23731119750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{39901}}^1$

素因数の和:39995

約数の個数: 128

約数和(自身を含む): 64836600192

約数和(自身を除く): 41105480442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 125, 130, 150, 183, 195, 250, 305, 325, 366, 375, 390, 610, 650, 750, 793, 915, 975, 1525, 1586, 1625, 1830, 1950, 2379, 3050, 3250, 3965, 4575, 4758, 4875, 7625, 7930, 9150, 9750, 11895, 15250, 19825, 22875, 23790, 39650, 39901, 45750, 59475, 79802, 99125, 118950, 119703, 198250, 199505, 239406, 297375, 399010, 518713, 594750, 598515, 997525, 1037426, 1197030, 1556139, 1995050, 2433961, 2593565, 2992575, 3112278, 4867922, 4987625, 5187130, 5985150, 7301883, 7780695, 9975250, 12169805, 12967825, 14603766, 14962875, 15561390, 24339610, 25935650, 29925750, 31641493, 36509415, 38903475, 60849025, 63282986, 64839125, 73018830, 77806950, 94924479, 121698050, 129678250, 158207465, 182547075, 189848958, 194517375, 304245125, 316414930, 365094150, 389034750, 474622395, 608490250, 791037325, 912735375, 949244790, 1582074650, 1825470750, 2373111975, 3955186625, 4746223950, 7910373250, 11865559875, 23731119750]

約数ペア:

[(1, 23731119750), (2, 11865559875), (3, 7910373250), (5, 4746223950), (6, 3955186625), (10, 2373111975), (13, 1825470750), (15, 1582074650), (25, 949244790), (26, 912735375), (30, 791037325), (39, 608490250), (50, 474622395), (61, 389034750), (65, 365094150), (75, 316414930), (78, 304245125), (122, 194517375), (125, 189848958), (130, 182547075), (150, 158207465), (183, 129678250), (195, 121698050), (250, 94924479), (305, 77806950), (325, 73018830), (366, 64839125), (375, 63282986), (390, 60849025), (610, 38903475), (650, 36509415), (750, 31641493), (793, 29925750), (915, 25935650), (975, 24339610), (1525, 15561390), (1586, 14962875), (1625, 14603766), (1830, 12967825), (1950, 12169805), (2379, 9975250), (3050, 7780695), (3250, 7301883), (3965, 5985150), (4575, 5187130), (4758, 4987625), (4875, 4867922), (7625, 3112278), (7930, 2992575), (9150, 2593565), (9750, 2433961), (11895, 1995050), (15250, 1556139), (19825, 1197030), (22875, 1037426), (23790, 997525), (39650, 598515), (39901, 594750), (45750, 518713), (59475, 399010), (79802, 297375), (99125, 239406), (118950, 199505), (119703, 198250)]