164904600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 610675200

約数和(自身を除く): 445770600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 71, 75, 79, 84, 98, 100, 105, 120, 140, 142, 147, 150, 158, 168, 175, 196, 200, 210, 213, 237, 245, 280, 284, 294, 300, 316, 350, 355, 392, 395, 420, 426, 474, 490, 497, 525, 553, 568, 588, 600, 632, 700, 710, 735, 790, 840, 852, 948, 980, 994, 1050, 1065, 1106, 1176, 1185, 1225, 1400, 1420, 1470, 1491, 1580, 1659, 1704, 1775, 1896, 1960, 1975, 1988, 2100, 2130, 2212, 2370, 2450, 2485, 2765, 2840, 2940, 2982, 3160, 3318, 3479, 3550, 3675, 3871, 3950, 3976, 4200, 4260, 4424, 4740, 4900, 4970, 5325, 5530, 5609, 5880, 5925, 5964, 6636, 6958, 7100, 7350, 7455, 7742, 7900, 8295, 8520, 9480, 9800, 9940, 10437, 10650, 11060, 11218, 11613, 11850, 11928, 12425, 13272, 13825, 13916, 14200, 14700, 14910, 15484, 15800, 16590, 16827, 17395, 19355, 19880, 20874, 21300, 22120, 22436, 23226, 23700, 24850, 27650, 27832, 28045, 29400, 29820, 30968, 33180, 33654, 34790, 37275, 38710, 39263, 41475, 41748, 42600, 44872, 46452, 47400, 49700, 52185, 55300, 56090, 58065, 59640, 66360, 67308, 69580, 74550, 77420, 78526, 82950, 83496, 84135, 86975, 92904, 96775, 99400, 104370, 110600, 112180, 116130, 117789, 134616, 139160, 140225, 149100, 154840, 157052, 165900, 168270, 173950, 193550, 196315, 208740, 224360, 232260, 235578, 260925, 274841, 280450, 290325, 298200, 314104, 331800, 336540, 347900, 387100, 392630, 417480, 420675, 464520, 471156, 521850, 549682, 560900, 580650, 588945, 673080, 695800, 774200, 785260, 824523, 841350, 942312, 981575, 1043700, 1099364, 1121800, 1161300, 1177890, 1374205, 1570520, 1649046, 1682700, 1963150, 2087400, 2198728, 2322600, 2355780, 2748410, 2944725, 3298092, 3365400, 3926300, 4122615, 4711560, 5496820, 5889450, 6596184, 6871025, 7852600, 8245230, 10993640, 11778900, 13742050, 16490460, 20613075, 23557800, 27484100, 32980920, 41226150, 54968200, 82452300, 164904600]

約数ペア:

[(1, 164904600), (2, 82452300), (3, 54968200), (4, 41226150), (5, 32980920), (6, 27484100), (7, 23557800), (8, 20613075), (10, 16490460), (12, 13742050), (14, 11778900), (15, 10993640), (20, 8245230), (21, 7852600), (24, 6871025), (25, 6596184), (28, 5889450), (30, 5496820), (35, 4711560), (40, 4122615), (42, 3926300), (49, 3365400), (50, 3298092), (56, 2944725), (60, 2748410), (70, 2355780), (71, 2322600), (75, 2198728), (79, 2087400), (84, 1963150), (98, 1682700), (100, 1649046), (105, 1570520), (120, 1374205), (140, 1177890), (142, 1161300), (147, 1121800), (150, 1099364), (158, 1043700), (168, 981575), (175, 942312), (196, 841350), (200, 824523), (210, 785260), (213, 774200), (237, 695800), (245, 673080), (280, 588945), (284, 580650), (294, 560900), (300, 549682), (316, 521850), (350, 471156), (355, 464520), (392, 420675), (395, 417480), (420, 392630), (426, 387100), (474, 347900), (490, 336540), (497, 331800), (525, 314104), (553, 298200), (568, 290325), (588, 280450), (600, 274841), (632, 260925), (700, 235578), (710, 232260), (735, 224360), (790, 208740), (840, 196315), (852, 193550), (948, 173950), (980, 168270), (994, 165900), (1050, 157052), (1065, 154840), (1106, 149100), (1176, 140225), (1185, 139160), (1225, 134616), (1400, 117789), (1420, 116130), (1470, 112180), (1491, 110600), (1580, 104370), (1659, 99400), (1704, 96775), (1775, 92904), (1896, 86975), (1960, 84135), (1975, 83496), (1988, 82950), (2100, 78526), (2130, 77420), (2212, 74550), (2370, 69580), (2450, 67308), (2485, 66360), (2765, 59640), (2840, 58065), (2940, 56090), (2982, 55300), (3160, 52185), (3318, 49700), (3479, 47400), (3550, 46452), (3675, 44872), (3871, 42600), (3950, 41748), (3976, 41475), (4200, 39263), (4260, 38710), (4424, 37275), (4740, 34790), (4900, 33654), (4970, 33180), (5325, 30968), (5530, 29820), (5609, 29400), (5880, 28045), (5925, 27832), (5964, 27650), (6636, 24850), (6958, 23700), (7100, 23226), (7350, 22436), (7455, 22120), (7742, 21300), (7900, 20874), (8295, 19880), (8520, 19355), (9480, 17395), (9800, 16827), (9940, 16590), (10437, 15800), (10650, 15484), (11060, 14910), (11218, 14700), (11613, 14200), (11850, 13916), (11928, 13825), (12425, 13272)]