123801300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 216

約数和(自身を含む): 454790336

約数和(自身を除く): 330989036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 90, 100, 105, 126, 129, 140, 150, 172, 175, 180, 210, 215, 225, 252, 258, 300, 301, 315, 350, 387, 420, 430, 450, 457, 516, 525, 602, 630, 645, 700, 774, 860, 900, 903, 914, 1050, 1075, 1204, 1260, 1290, 1371, 1505, 1548, 1575, 1806, 1828, 1935, 2100, 2150, 2285, 2580, 2709, 2742, 3010, 3150, 3199, 3225, 3612, 3870, 4113, 4300, 4515, 4570, 5418, 5484, 6020, 6300, 6398, 6450, 6855, 7525, 7740, 8226, 9030, 9140, 9597, 9675, 10836, 11425, 12796, 12900, 13545, 13710, 15050, 15995, 16452, 18060, 19194, 19350, 19651, 20565, 22575, 22850, 27090, 27420, 28791, 30100, 31990, 34275, 38388, 38700, 39302, 41130, 45150, 45700, 47985, 54180, 57582, 58953, 63980, 67725, 68550, 78604, 79975, 82260, 90300, 95970, 98255, 102825, 115164, 117906, 135450, 137100, 137557, 143955, 159950, 176859, 191940, 196510, 205650, 235812, 239925, 270900, 275114, 287910, 294765, 319900, 353718, 393020, 411300, 412671, 479850, 491275, 550228, 575820, 589530, 687785, 707436, 719775, 825342, 884295, 959700, 982550, 1179060, 1238013, 1375570, 1439550, 1473825, 1650684, 1768590, 1965100, 2063355, 2476026, 2751140, 2879100, 2947650, 3438925, 3537180, 4126710, 4421475, 4952052, 5895300, 6190065, 6877850, 8253420, 8842950, 10316775, 12380130, 13755700, 17685900, 20633550, 24760260, 30950325, 41267100, 61900650, 123801300]

約数ペア:

[(1, 123801300), (2, 61900650), (3, 41267100), (4, 30950325), (5, 24760260), (6, 20633550), (7, 17685900), (9, 13755700), (10, 12380130), (12, 10316775), (14, 8842950), (15, 8253420), (18, 6877850), (20, 6190065), (21, 5895300), (25, 4952052), (28, 4421475), (30, 4126710), (35, 3537180), (36, 3438925), (42, 2947650), (43, 2879100), (45, 2751140), (50, 2476026), (60, 2063355), (63, 1965100), (70, 1768590), (75, 1650684), (84, 1473825), (86, 1439550), (90, 1375570), (100, 1238013), (105, 1179060), (126, 982550), (129, 959700), (140, 884295), (150, 825342), (172, 719775), (175, 707436), (180, 687785), (210, 589530), (215, 575820), (225, 550228), (252, 491275), (258, 479850), (300, 412671), (301, 411300), (315, 393020), (350, 353718), (387, 319900), (420, 294765), (430, 287910), (450, 275114), (457, 270900), (516, 239925), (525, 235812), (602, 205650), (630, 196510), (645, 191940), (700, 176859), (774, 159950), (860, 143955), (900, 137557), (903, 137100), (914, 135450), (1050, 117906), (1075, 115164), (1204, 102825), (1260, 98255), (1290, 95970), (1371, 90300), (1505, 82260), (1548, 79975), (1575, 78604), (1806, 68550), (1828, 67725), (1935, 63980), (2100, 58953), (2150, 57582), (2285, 54180), (2580, 47985), (2709, 45700), (2742, 45150), (3010, 41130), (3150, 39302), (3199, 38700), (3225, 38388), (3612, 34275), (3870, 31990), (4113, 30100), (4300, 28791), (4515, 27420), (4570, 27090), (5418, 22850), (5484, 22575), (6020, 20565), (6300, 19651), (6398, 19350), (6450, 19194), (6855, 18060), (7525, 16452), (7740, 15995), (8226, 15050), (9030, 13710), (9140, 13545), (9597, 12900), (9675, 12796), (10836, 11425)]