1081912200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 3447100800

約数和(自身を除く): 2365188600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 109, 120, 142, 150, 200, 213, 218, 233, 284, 300, 327, 355, 426, 436, 466, 545, 568, 600, 654, 699, 710, 852, 872, 932, 1065, 1090, 1165, 1308, 1398, 1420, 1635, 1704, 1775, 1864, 2130, 2180, 2330, 2616, 2725, 2796, 2840, 3270, 3495, 3550, 4260, 4360, 4660, 5325, 5450, 5592, 5825, 6540, 6990, 7100, 7739, 8175, 8520, 9320, 10650, 10900, 11650, 13080, 13980, 14200, 15478, 16350, 16543, 17475, 21300, 21800, 23217, 23300, 25397, 27960, 30956, 32700, 33086, 34950, 38695, 42600, 46434, 46600, 49629, 50794, 61912, 65400, 66172, 69900, 76191, 77390, 82715, 92868, 99258, 101588, 116085, 126985, 132344, 139800, 152382, 154780, 165430, 185736, 193475, 198516, 203176, 232170, 248145, 253970, 304764, 309560, 330860, 380955, 386950, 397032, 413575, 464340, 496290, 507940, 580425, 609528, 634925, 661720, 761910, 773900, 827150, 928680, 992580, 1015880, 1160850, 1240725, 1269850, 1523820, 1547800, 1654300, 1803187, 1904775, 1985160, 2321700, 2481450, 2539700, 3047640, 3308600, 3606374, 3809550, 4643400, 4962900, 5079400, 5409561, 7212748, 7619100, 9015935, 9925800, 10819122, 14425496, 15238200, 18031870, 21638244, 27047805, 36063740, 43276488, 45079675, 54095610, 72127480, 90159350, 108191220, 135239025, 180318700, 216382440, 270478050, 360637400, 540956100, 1081912200]

約数ペア:

[(1, 1081912200), (2, 540956100), (3, 360637400), (4, 270478050), (5, 216382440), (6, 180318700), (8, 135239025), (10, 108191220), (12, 90159350), (15, 72127480), (20, 54095610), (24, 45079675), (25, 43276488), (30, 36063740), (40, 27047805), (50, 21638244), (60, 18031870), (71, 15238200), (75, 14425496), (100, 10819122), (109, 9925800), (120, 9015935), (142, 7619100), (150, 7212748), (200, 5409561), (213, 5079400), (218, 4962900), (233, 4643400), (284, 3809550), (300, 3606374), (327, 3308600), (355, 3047640), (426, 2539700), (436, 2481450), (466, 2321700), (545, 1985160), (568, 1904775), (600, 1803187), (654, 1654300), (699, 1547800), (710, 1523820), (852, 1269850), (872, 1240725), (932, 1160850), (1065, 1015880), (1090, 992580), (1165, 928680), (1308, 827150), (1398, 773900), (1420, 761910), (1635, 661720), (1704, 634925), (1775, 609528), (1864, 580425), (2130, 507940), (2180, 496290), (2330, 464340), (2616, 413575), (2725, 397032), (2796, 386950), (2840, 380955), (3270, 330860), (3495, 309560), (3550, 304764), (4260, 253970), (4360, 248145), (4660, 232170), (5325, 203176), (5450, 198516), (5592, 193475), (5825, 185736), (6540, 165430), (6990, 154780), (7100, 152382), (7739, 139800), (8175, 132344), (8520, 126985), (9320, 116085), (10650, 101588), (10900, 99258), (11650, 92868), (13080, 82715), (13980, 77390), (14200, 76191), (15478, 69900), (16350, 66172), (16543, 65400), (17475, 61912), (21300, 50794), (21800, 49629), (23217, 46600), (23300, 46434), (25397, 42600), (27960, 38695), (30956, 34950), (32700, 33086)]