316396860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 1024192512

約数和(自身を除く): 707795652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 107, 130, 156, 170, 195, 204, 214, 221, 223, 255, 260, 321, 340, 390, 428, 442, 446, 510, 535, 642, 663, 669, 780, 884, 892, 1020, 1070, 1105, 1115, 1284, 1326, 1338, 1391, 1605, 1819, 2140, 2210, 2230, 2652, 2676, 2782, 2899, 3210, 3315, 3345, 3638, 3791, 4173, 4420, 4460, 5457, 5564, 5798, 6420, 6630, 6690, 6955, 7276, 7582, 8346, 8697, 9095, 10914, 11373, 11596, 13260, 13380, 13910, 14495, 15164, 16692, 17394, 18190, 18955, 20865, 21828, 22746, 23647, 23861, 27285, 27820, 28990, 34788, 36380, 37910, 41730, 43485, 45492, 47294, 47722, 49283, 54570, 56865, 57980, 70941, 71583, 75820, 83460, 86970, 94588, 95444, 98566, 109140, 113730, 118235, 119305, 141882, 143166, 147849, 173940, 197132, 227460, 236470, 238610, 246415, 283764, 286332, 295698, 310193, 354705, 357915, 405637, 472940, 477220, 492830, 591396, 620386, 709410, 715830, 739245, 811274, 930579, 985660, 1216911, 1240772, 1418820, 1431660, 1478490, 1550965, 1622548, 1861158, 2028185, 2433822, 2956980, 3101930, 3722316, 4056370, 4652895, 4867644, 5273281, 6084555, 6203860, 8112740, 9305790, 10546562, 12169110, 15819843, 18611580, 21093124, 24338220, 26366405, 31639686, 52732810, 63279372, 79099215, 105465620, 158198430, 316396860]

約数ペア:

[(1, 316396860), (2, 158198430), (3, 105465620), (4, 79099215), (5, 63279372), (6, 52732810), (10, 31639686), (12, 26366405), (13, 24338220), (15, 21093124), (17, 18611580), (20, 15819843), (26, 12169110), (30, 10546562), (34, 9305790), (39, 8112740), (51, 6203860), (52, 6084555), (60, 5273281), (65, 4867644), (68, 4652895), (78, 4056370), (85, 3722316), (102, 3101930), (107, 2956980), (130, 2433822), (156, 2028185), (170, 1861158), (195, 1622548), (204, 1550965), (214, 1478490), (221, 1431660), (223, 1418820), (255, 1240772), (260, 1216911), (321, 985660), (340, 930579), (390, 811274), (428, 739245), (442, 715830), (446, 709410), (510, 620386), (535, 591396), (642, 492830), (663, 477220), (669, 472940), (780, 405637), (884, 357915), (892, 354705), (1020, 310193), (1070, 295698), (1105, 286332), (1115, 283764), (1284, 246415), (1326, 238610), (1338, 236470), (1391, 227460), (1605, 197132), (1819, 173940), (2140, 147849), (2210, 143166), (2230, 141882), (2652, 119305), (2676, 118235), (2782, 113730), (2899, 109140), (3210, 98566), (3315, 95444), (3345, 94588), (3638, 86970), (3791, 83460), (4173, 75820), (4420, 71583), (4460, 70941), (5457, 57980), (5564, 56865), (5798, 54570), (6420, 49283), (6630, 47722), (6690, 47294), (6955, 45492), (7276, 43485), (7582, 41730), (8346, 37910), (8697, 36380), (9095, 34788), (10914, 28990), (11373, 27820), (11596, 27285), (13260, 23861), (13380, 23647), (13910, 22746), (14495, 21828), (15164, 20865), (16692, 18955), (17394, 18190)]