220149600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 809948160

約数和(自身を除く): 589798560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 32, 33, 40, 44, 48, 50, 55, 60, 62, 66, 75, 80, 88, 93, 96, 100, 110, 120, 124, 132, 150, 155, 160, 165, 176, 186, 200, 220, 240, 248, 264, 269, 275, 300, 310, 330, 341, 352, 372, 400, 440, 465, 480, 496, 528, 538, 550, 600, 620, 660, 682, 744, 775, 800, 807, 825, 880, 930, 992, 1023, 1056, 1076, 1100, 1200, 1240, 1320, 1345, 1364, 1488, 1550, 1614, 1650, 1705, 1760, 1860, 2046, 2152, 2200, 2325, 2400, 2480, 2640, 2690, 2728, 2959, 2976, 3100, 3228, 3300, 3410, 3720, 4035, 4092, 4304, 4400, 4650, 4960, 5115, 5280, 5380, 5456, 5918, 6200, 6456, 6600, 6725, 6820, 7440, 8070, 8184, 8339, 8525, 8608, 8800, 8877, 9300, 10230, 10760, 10912, 11836, 12400, 12912, 13200, 13450, 13640, 14795, 14880, 16140, 16368, 16678, 17050, 17754, 18600, 20175, 20460, 21520, 23672, 24800, 25017, 25575, 25824, 26400, 26900, 27280, 29590, 32280, 32736, 33356, 34100, 35508, 37200, 40350, 40920, 41695, 43040, 44385, 47344, 50034, 51150, 53800, 54560, 59180, 64560, 66712, 68200, 71016, 73975, 74400, 80700, 81840, 83390, 88770, 91729, 94688, 100068, 102300, 107600, 118360, 125085, 129120, 133424, 136400, 142032, 147950, 161400, 163680, 166780, 177540, 183458, 200136, 204600, 208475, 215200, 221925, 236720, 250170, 266848, 272800, 275187, 284064, 295900, 322800, 333560, 355080, 366916, 400272, 409200, 416950, 443850, 458645, 473440, 500340, 550374, 591800, 625425, 645600, 667120, 710160, 733832, 800544, 818400, 833900, 887700, 917290, 1000680, 1100748, 1183600, 1250850, 1334240, 1375935, 1420320, 1467664, 1667800, 1775400, 1834580, 2001360, 2201496, 2293225, 2367200, 2501700, 2751870, 2935328, 3335600, 3550800, 3669160, 4002720, 4402992, 4586450, 5003400, 5503740, 6671200, 6879675, 7101600, 7338320, 8805984, 9172900, 10006800, 11007480, 13759350, 14676640, 18345800, 20013600, 22014960, 27518700, 36691600, 44029920, 55037400, 73383200, 110074800, 220149600]

約数ペア:

[(1, 220149600), (2, 110074800), (3, 73383200), (4, 55037400), (5, 44029920), (6, 36691600), (8, 27518700), (10, 22014960), (11, 20013600), (12, 18345800), (15, 14676640), (16, 13759350), (20, 11007480), (22, 10006800), (24, 9172900), (25, 8805984), (30, 7338320), (31, 7101600), (32, 6879675), (33, 6671200), (40, 5503740), (44, 5003400), (48, 4586450), (50, 4402992), (55, 4002720), (60, 3669160), (62, 3550800), (66, 3335600), (75, 2935328), (80, 2751870), (88, 2501700), (93, 2367200), (96, 2293225), (100, 2201496), (110, 2001360), (120, 1834580), (124, 1775400), (132, 1667800), (150, 1467664), (155, 1420320), (160, 1375935), (165, 1334240), (176, 1250850), (186, 1183600), (200, 1100748), (220, 1000680), (240, 917290), (248, 887700), (264, 833900), (269, 818400), (275, 800544), (300, 733832), (310, 710160), (330, 667120), (341, 645600), (352, 625425), (372, 591800), (400, 550374), (440, 500340), (465, 473440), (480, 458645), (496, 443850), (528, 416950), (538, 409200), (550, 400272), (600, 366916), (620, 355080), (660, 333560), (682, 322800), (744, 295900), (775, 284064), (800, 275187), (807, 272800), (825, 266848), (880, 250170), (930, 236720), (992, 221925), (1023, 215200), (1056, 208475), (1076, 204600), (1100, 200136), (1200, 183458), (1240, 177540), (1320, 166780), (1345, 163680), (1364, 161400), (1488, 147950), (1550, 142032), (1614, 136400), (1650, 133424), (1705, 129120), (1760, 125085), (1860, 118360), (2046, 107600), (2152, 102300), (2200, 100068), (2325, 94688), (2400, 91729), (2480, 88770), (2640, 83390), (2690, 81840), (2728, 80700), (2959, 74400), (2976, 73975), (3100, 71016), (3228, 68200), (3300, 66712), (3410, 64560), (3720, 59180), (4035, 54560), (4092, 53800), (4304, 51150), (4400, 50034), (4650, 47344), (4960, 44385), (5115, 43040), (5280, 41695), (5380, 40920), (5456, 40350), (5918, 37200), (6200, 35508), (6456, 34100), (6600, 33356), (6725, 32736), (6820, 32280), (7440, 29590), (8070, 27280), (8184, 26900), (8339, 26400), (8525, 25824), (8608, 25575), (8800, 25017), (8877, 24800), (9300, 23672), (10230, 21520), (10760, 20460), (10912, 20175), (11836, 18600), (12400, 17754), (12912, 17050), (13200, 16678), (13450, 16368), (13640, 16140), (14795, 14880)]