215305200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5437}}^1$

素因数の和:5472

約数の個数: 180

約数和(自身を含む): 815243208

約数和(自身を除く): 599938008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 5437, 6600, 7920, 9900, 10874, 13200, 16311, 19800, 21748, 27185, 32622, 39600, 43496, 48933, 54370, 59807, 65244, 81555, 86992, 97866, 108740, 119614, 130488, 135925, 163110, 179421, 195732, 217480, 239228, 244665, 260976, 271850, 299035, 326220, 358842, 391464, 407775, 434960, 478456, 489330, 538263, 543700, 598070, 652440, 717684, 782928, 815550, 897105, 956912, 978660, 1076526, 1087400, 1196140, 1223325, 1304880, 1435368, 1495175, 1631100, 1794210, 1957320, 2153052, 2174800, 2392280, 2446650, 2691315, 2870736, 2990350, 3262200, 3588420, 3914640, 4306104, 4485525, 4784560, 4893300, 5382630, 5980700, 6524400, 7176840, 8612208, 8971050, 9786600, 10765260, 11961400, 13456575, 14353680, 17942100, 19573200, 21530520, 23922800, 26913150, 35884200, 43061040, 53826300, 71768400, 107652600, 215305200]

約数ペア:

[(1, 215305200), (2, 107652600), (3, 71768400), (4, 53826300), (5, 43061040), (6, 35884200), (8, 26913150), (9, 23922800), (10, 21530520), (11, 19573200), (12, 17942100), (15, 14353680), (16, 13456575), (18, 11961400), (20, 10765260), (22, 9786600), (24, 8971050), (25, 8612208), (30, 7176840), (33, 6524400), (36, 5980700), (40, 5382630), (44, 4893300), (45, 4784560), (48, 4485525), (50, 4306104), (55, 3914640), (60, 3588420), (66, 3262200), (72, 2990350), (75, 2870736), (80, 2691315), (88, 2446650), (90, 2392280), (99, 2174800), (100, 2153052), (110, 1957320), (120, 1794210), (132, 1631100), (144, 1495175), (150, 1435368), (165, 1304880), (176, 1223325), (180, 1196140), (198, 1087400), (200, 1076526), (220, 978660), (225, 956912), (240, 897105), (264, 815550), (275, 782928), (300, 717684), (330, 652440), (360, 598070), (396, 543700), (400, 538263), (440, 489330), (450, 478456), (495, 434960), (528, 407775), (550, 391464), (600, 358842), (660, 326220), (720, 299035), (792, 271850), (825, 260976), (880, 244665), (900, 239228), (990, 217480), (1100, 195732), (1200, 179421), (1320, 163110), (1584, 135925), (1650, 130488), (1800, 119614), (1980, 108740), (2200, 97866), (2475, 86992), (2640, 81555), (3300, 65244), (3600, 59807), (3960, 54370), (4400, 48933), (4950, 43496), (5437, 39600), (6600, 32622), (7920, 27185), (9900, 21748), (10874, 19800), (13200, 16311)]