196701750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 654151680

約数和(自身を除く): 457449930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 35, 42, 45, 46, 50, 54, 63, 69, 70, 75, 90, 105, 115, 125, 126, 135, 138, 150, 161, 175, 181, 189, 207, 210, 225, 230, 250, 270, 315, 322, 345, 350, 362, 375, 378, 414, 450, 483, 525, 543, 575, 621, 630, 675, 690, 750, 805, 875, 905, 945, 966, 1035, 1050, 1086, 1125, 1150, 1242, 1267, 1350, 1449, 1575, 1610, 1629, 1725, 1750, 1810, 1890, 2070, 2250, 2415, 2534, 2625, 2715, 2875, 2898, 3105, 3150, 3258, 3375, 3450, 3801, 4025, 4163, 4347, 4525, 4725, 4830, 4887, 5175, 5250, 5430, 5750, 6210, 6335, 6750, 7245, 7602, 7875, 8050, 8145, 8326, 8625, 8694, 9050, 9450, 9774, 10350, 11403, 12075, 12489, 12670, 13575, 14490, 15525, 15750, 16290, 17250, 19005, 20125, 20815, 21735, 22625, 22806, 23625, 24150, 24435, 24978, 25875, 27150, 29141, 31050, 31675, 34209, 36225, 37467, 38010, 40250, 40725, 41630, 43470, 45250, 47250, 48870, 51750, 57015, 58282, 60375, 62445, 63350, 67875, 68418, 72450, 74934, 77625, 81450, 87423, 95025, 104075, 108675, 112401, 114030, 120750, 122175, 124890, 135750, 145705, 155250, 158375, 171045, 174846, 181125, 187335, 190050, 203625, 208150, 217350, 224802, 244350, 262269, 285075, 291410, 312225, 316750, 342090, 362250, 374670, 407250, 437115, 475125, 520375, 524538, 543375, 562005, 570150, 610875, 624450, 728525, 786807, 855225, 874230, 936675, 950250, 1040750, 1086750, 1124010, 1221750, 1311345, 1425375, 1457050, 1561125, 1573614, 1710450, 1873350, 2185575, 2622690, 2810025, 2850750, 3122250, 3642625, 3934035, 4276125, 4371150, 4683375, 5620050, 6556725, 7285250, 7868070, 8552250, 9366750, 10927875, 13113450, 14050125, 19670175, 21855750, 28100250, 32783625, 39340350, 65567250, 98350875, 196701750]

約数ペア:

[(1, 196701750), (2, 98350875), (3, 65567250), (5, 39340350), (6, 32783625), (7, 28100250), (9, 21855750), (10, 19670175), (14, 14050125), (15, 13113450), (18, 10927875), (21, 9366750), (23, 8552250), (25, 7868070), (27, 7285250), (30, 6556725), (35, 5620050), (42, 4683375), (45, 4371150), (46, 4276125), (50, 3934035), (54, 3642625), (63, 3122250), (69, 2850750), (70, 2810025), (75, 2622690), (90, 2185575), (105, 1873350), (115, 1710450), (125, 1573614), (126, 1561125), (135, 1457050), (138, 1425375), (150, 1311345), (161, 1221750), (175, 1124010), (181, 1086750), (189, 1040750), (207, 950250), (210, 936675), (225, 874230), (230, 855225), (250, 786807), (270, 728525), (315, 624450), (322, 610875), (345, 570150), (350, 562005), (362, 543375), (375, 524538), (378, 520375), (414, 475125), (450, 437115), (483, 407250), (525, 374670), (543, 362250), (575, 342090), (621, 316750), (630, 312225), (675, 291410), (690, 285075), (750, 262269), (805, 244350), (875, 224802), (905, 217350), (945, 208150), (966, 203625), (1035, 190050), (1050, 187335), (1086, 181125), (1125, 174846), (1150, 171045), (1242, 158375), (1267, 155250), (1350, 145705), (1449, 135750), (1575, 124890), (1610, 122175), (1629, 120750), (1725, 114030), (1750, 112401), (1810, 108675), (1890, 104075), (2070, 95025), (2250, 87423), (2415, 81450), (2534, 77625), (2625, 74934), (2715, 72450), (2875, 68418), (2898, 67875), (3105, 63350), (3150, 62445), (3258, 60375), (3375, 58282), (3450, 57015), (3801, 51750), (4025, 48870), (4163, 47250), (4347, 45250), (4525, 43470), (4725, 41630), (4830, 40725), (4887, 40250), (5175, 38010), (5250, 37467), (5430, 36225), (5750, 34209), (6210, 31675), (6335, 31050), (6750, 29141), (7245, 27150), (7602, 25875), (7875, 24978), (8050, 24435), (8145, 24150), (8326, 23625), (8625, 22806), (8694, 22625), (9050, 21735), (9450, 20815), (9774, 20125), (10350, 19005), (11403, 17250), (12075, 16290), (12489, 15750), (12670, 15525), (13575, 14490)]