713443900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 1763887104

約数和(自身を除く): 1050443204

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 107, 115, 130, 214, 223, 230, 260, 299, 325, 428, 446, 460, 535, 575, 598, 650, 892, 1070, 1115, 1150, 1196, 1300, 1391, 1495, 2140, 2230, 2300, 2461, 2675, 2782, 2899, 2990, 4460, 4922, 5129, 5350, 5564, 5575, 5798, 5980, 6955, 7475, 9844, 10258, 10700, 11150, 11596, 12305, 13910, 14495, 14950, 20516, 22300, 23861, 24610, 25645, 27820, 28990, 29900, 31993, 34775, 47722, 49220, 51290, 57980, 61525, 63986, 66677, 69550, 72475, 95444, 102580, 119305, 123050, 127972, 128225, 133354, 139100, 144950, 159965, 238610, 246100, 256450, 266708, 289900, 310193, 319930, 333385, 477220, 512900, 548803, 596525, 620386, 639860, 666770, 799825, 1097606, 1193050, 1240772, 1333540, 1550965, 1599650, 1666925, 2195212, 2386100, 2744015, 3101930, 3199300, 3333850, 5488030, 6203860, 6667700, 7134439, 7754825, 10976060, 13720075, 14268878, 15509650, 27440150, 28537756, 31019300, 35672195, 54880300, 71344390, 142688780, 178360975, 356721950, 713443900]

約数ペア:

[(1, 713443900), (2, 356721950), (4, 178360975), (5, 142688780), (10, 71344390), (13, 54880300), (20, 35672195), (23, 31019300), (25, 28537756), (26, 27440150), (46, 15509650), (50, 14268878), (52, 13720075), (65, 10976060), (92, 7754825), (100, 7134439), (107, 6667700), (115, 6203860), (130, 5488030), (214, 3333850), (223, 3199300), (230, 3101930), (260, 2744015), (299, 2386100), (325, 2195212), (428, 1666925), (446, 1599650), (460, 1550965), (535, 1333540), (575, 1240772), (598, 1193050), (650, 1097606), (892, 799825), (1070, 666770), (1115, 639860), (1150, 620386), (1196, 596525), (1300, 548803), (1391, 512900), (1495, 477220), (2140, 333385), (2230, 319930), (2300, 310193), (2461, 289900), (2675, 266708), (2782, 256450), (2899, 246100), (2990, 238610), (4460, 159965), (4922, 144950), (5129, 139100), (5350, 133354), (5564, 128225), (5575, 127972), (5798, 123050), (5980, 119305), (6955, 102580), (7475, 95444), (9844, 72475), (10258, 69550), (10700, 66677), (11150, 63986), (11596, 61525), (12305, 57980), (13910, 51290), (14495, 49220), (14950, 47722), (20516, 34775), (22300, 31993), (23861, 29900), (24610, 28990), (25645, 27820)]