74525360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 221235840

約数和(自身を除く): 146710480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 182, 203, 208, 232, 260, 280, 290, 353, 364, 377, 406, 455, 464, 520, 560, 580, 706, 728, 754, 812, 910, 1015, 1040, 1160, 1412, 1456, 1508, 1624, 1765, 1820, 1885, 2030, 2320, 2471, 2639, 2824, 3016, 3248, 3530, 3640, 3770, 4060, 4589, 4942, 5278, 5648, 6032, 7060, 7280, 7540, 8120, 9178, 9884, 10237, 10556, 12355, 13195, 14120, 15080, 16240, 18356, 19768, 20474, 21112, 22945, 24710, 26390, 28240, 30160, 32123, 36712, 39536, 40948, 42224, 45890, 49420, 51185, 52780, 64246, 71659, 73424, 81896, 91780, 98840, 102370, 105560, 128492, 133081, 143318, 160615, 163792, 183560, 197680, 204740, 211120, 256984, 266162, 286636, 321230, 358295, 367120, 409480, 513968, 532324, 573272, 642460, 665405, 716590, 818960, 931567, 1064648, 1146544, 1284920, 1330810, 1433180, 1863134, 2129296, 2569840, 2661620, 2866360, 3726268, 4657835, 5323240, 5732720, 7452536, 9315670, 10646480, 14905072, 18631340, 37262680, 74525360]

約数ペア:

[(1, 74525360), (2, 37262680), (4, 18631340), (5, 14905072), (7, 10646480), (8, 9315670), (10, 7452536), (13, 5732720), (14, 5323240), (16, 4657835), (20, 3726268), (26, 2866360), (28, 2661620), (29, 2569840), (35, 2129296), (40, 1863134), (52, 1433180), (56, 1330810), (58, 1284920), (65, 1146544), (70, 1064648), (80, 931567), (91, 818960), (104, 716590), (112, 665405), (116, 642460), (130, 573272), (140, 532324), (145, 513968), (182, 409480), (203, 367120), (208, 358295), (232, 321230), (260, 286636), (280, 266162), (290, 256984), (353, 211120), (364, 204740), (377, 197680), (406, 183560), (455, 163792), (464, 160615), (520, 143318), (560, 133081), (580, 128492), (706, 105560), (728, 102370), (754, 98840), (812, 91780), (910, 81896), (1015, 73424), (1040, 71659), (1160, 64246), (1412, 52780), (1456, 51185), (1508, 49420), (1624, 45890), (1765, 42224), (1820, 40948), (1885, 39536), (2030, 36712), (2320, 32123), (2471, 30160), (2639, 28240), (2824, 26390), (3016, 24710), (3248, 22945), (3530, 21112), (3640, 20474), (3770, 19768), (4060, 18356), (4589, 16240), (4942, 15080), (5278, 14120), (5648, 13195), (6032, 12355), (7060, 10556), (7280, 10237), (7540, 9884), (8120, 9178)]