220647000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 853632000

約数和(自身を除く): 632985000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 49, 50, 56, 57, 60, 70, 75, 76, 79, 84, 95, 98, 100, 105, 114, 120, 125, 133, 140, 147, 150, 152, 158, 168, 175, 190, 196, 200, 210, 228, 237, 245, 250, 266, 280, 285, 294, 300, 316, 350, 375, 380, 392, 395, 399, 420, 456, 474, 475, 490, 500, 525, 532, 553, 570, 588, 600, 632, 665, 700, 735, 750, 760, 790, 798, 840, 875, 931, 948, 950, 980, 1000, 1050, 1064, 1106, 1140, 1176, 1185, 1225, 1330, 1400, 1425, 1470, 1500, 1501, 1580, 1596, 1659, 1750, 1862, 1896, 1900, 1960, 1975, 1995, 2100, 2212, 2280, 2370, 2375, 2450, 2625, 2660, 2765, 2793, 2850, 2940, 3000, 3002, 3160, 3192, 3318, 3325, 3500, 3675, 3724, 3800, 3871, 3950, 3990, 4200, 4424, 4503, 4655, 4740, 4750, 4900, 5250, 5320, 5530, 5586, 5700, 5880, 5925, 6004, 6125, 6636, 6650, 7000, 7125, 7350, 7448, 7505, 7742, 7900, 7980, 8295, 9006, 9310, 9480, 9500, 9800, 9875, 9975, 10500, 10507, 11060, 11172, 11400, 11613, 11850, 12008, 12250, 13272, 13300, 13825, 13965, 14250, 14700, 15010, 15484, 15800, 15960, 16590, 16625, 18012, 18375, 18620, 19000, 19355, 19750, 19950, 21000, 21014, 22120, 22344, 22515, 23226, 23275, 23700, 24500, 26600, 27650, 27930, 28500, 29400, 29625, 30020, 30968, 31521, 33180, 33250, 36024, 36750, 37240, 37525, 38710, 39500, 39900, 41475, 42028, 45030, 46452, 46550, 47400, 49000, 49875, 52535, 55300, 55860, 57000, 58065, 59250, 60040, 63042, 66360, 66500, 69125, 69825, 73500, 73549, 75050, 77420, 79000, 79800, 82950, 84056, 90060, 92904, 93100, 96775, 99750, 105070, 110600, 111720, 112575, 116130, 116375, 118500, 126084, 133000, 138250, 139650, 147000, 147098, 150100, 154840, 157605, 165900, 180120, 186200, 187625, 193550, 199500, 207375, 210140, 220647, 225150, 232260, 232750, 237000, 252168, 262675, 276500, 279300, 290325, 294196, 300200, 315210, 331800, 349125, 367745, 375250, 387100, 399000, 414750, 420280, 441294, 450300, 464520, 465500, 483875, 525350, 553000, 558600, 562875, 580650, 588392, 630420, 698250, 735490, 750500, 774200, 788025, 829500, 882588, 900600, 931000, 967750, 1050700, 1103235, 1125750, 1161300, 1260840, 1313375, 1396500, 1451625, 1470980, 1501000, 1576050, 1659000, 1765176, 1838725, 1935500, 2101400, 2206470, 2251500, 2322600, 2626750, 2793000, 2903250, 2941960, 3152100, 3677450, 3871000, 3940125, 4412940, 4503000, 5253500, 5516175, 5806500, 6304200, 7354900, 7880250, 8825880, 9193625, 10507000, 11032350, 11613000, 14709800, 15760500, 18387250, 22064700, 27580875, 31521000, 36774500, 44129400, 55161750, 73549000, 110323500, 220647000]

約数ペア:

[(1, 220647000), (2, 110323500), (3, 73549000), (4, 55161750), (5, 44129400), (6, 36774500), (7, 31521000), (8, 27580875), (10, 22064700), (12, 18387250), (14, 15760500), (15, 14709800), (19, 11613000), (20, 11032350), (21, 10507000), (24, 9193625), (25, 8825880), (28, 7880250), (30, 7354900), (35, 6304200), (38, 5806500), (40, 5516175), (42, 5253500), (49, 4503000), (50, 4412940), (56, 3940125), (57, 3871000), (60, 3677450), (70, 3152100), (75, 2941960), (76, 2903250), (79, 2793000), (84, 2626750), (95, 2322600), (98, 2251500), (100, 2206470), (105, 2101400), (114, 1935500), (120, 1838725), (125, 1765176), (133, 1659000), (140, 1576050), (147, 1501000), (150, 1470980), (152, 1451625), (158, 1396500), (168, 1313375), (175, 1260840), (190, 1161300), (196, 1125750), (200, 1103235), (210, 1050700), (228, 967750), (237, 931000), (245, 900600), (250, 882588), (266, 829500), (280, 788025), (285, 774200), (294, 750500), (300, 735490), (316, 698250), (350, 630420), (375, 588392), (380, 580650), (392, 562875), (395, 558600), (399, 553000), (420, 525350), (456, 483875), (474, 465500), (475, 464520), (490, 450300), (500, 441294), (525, 420280), (532, 414750), (553, 399000), (570, 387100), (588, 375250), (600, 367745), (632, 349125), (665, 331800), (700, 315210), (735, 300200), (750, 294196), (760, 290325), (790, 279300), (798, 276500), (840, 262675), (875, 252168), (931, 237000), (948, 232750), (950, 232260), (980, 225150), (1000, 220647), (1050, 210140), (1064, 207375), (1106, 199500), (1140, 193550), (1176, 187625), (1185, 186200), (1225, 180120), (1330, 165900), (1400, 157605), (1425, 154840), (1470, 150100), (1500, 147098), (1501, 147000), (1580, 139650), (1596, 138250), (1659, 133000), (1750, 126084), (1862, 118500), (1896, 116375), (1900, 116130), (1960, 112575), (1975, 111720), (1995, 110600), (2100, 105070), (2212, 99750), (2280, 96775), (2370, 93100), (2375, 92904), (2450, 90060), (2625, 84056), (2660, 82950), (2765, 79800), (2793, 79000), (2850, 77420), (2940, 75050), (3000, 73549), (3002, 73500), (3160, 69825), (3192, 69125), (3318, 66500), (3325, 66360), (3500, 63042), (3675, 60040), (3724, 59250), (3800, 58065), (3871, 57000), (3950, 55860), (3990, 55300), (4200, 52535), (4424, 49875), (4503, 49000), (4655, 47400), (4740, 46550), (4750, 46452), (4900, 45030), (5250, 42028), (5320, 41475), (5530, 39900), (5586, 39500), (5700, 38710), (5880, 37525), (5925, 37240), (6004, 36750), (6125, 36024), (6636, 33250), (6650, 33180), (7000, 31521), (7125, 30968), (7350, 30020), (7448, 29625), (7505, 29400), (7742, 28500), (7900, 27930), (7980, 27650), (8295, 26600), (9006, 24500), (9310, 23700), (9480, 23275), (9500, 23226), (9800, 22515), (9875, 22344), (9975, 22120), (10500, 21014), (10507, 21000), (11060, 19950), (11172, 19750), (11400, 19355), (11613, 19000), (11850, 18620), (12008, 18375), (12250, 18012), (13272, 16625), (13300, 16590), (13825, 15960), (13965, 15800), (14250, 15484), (14700, 15010)]