1941416750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 4642904448

約数和(自身を除く): 2701487698

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 73, 91, 98, 125, 130, 146, 167, 175, 182, 245, 250, 325, 334, 350, 365, 455, 490, 511, 637, 650, 730, 835, 875, 910, 949, 1022, 1169, 1225, 1274, 1625, 1670, 1750, 1825, 1898, 2171, 2275, 2338, 2450, 2555, 3185, 3250, 3577, 3650, 4175, 4342, 4550, 4745, 5110, 5845, 6125, 6370, 6643, 7154, 8183, 8350, 9125, 9490, 10855, 11375, 11690, 12191, 12250, 12775, 13286, 15197, 15925, 16366, 17885, 18250, 20875, 21710, 22750, 23725, 24382, 25550, 29225, 30394, 31850, 33215, 35770, 40915, 41750, 46501, 47450, 54275, 58450, 60955, 63875, 66430, 75985, 79625, 81830, 85337, 89425, 93002, 106379, 108550, 118625, 121910, 127750, 146125, 151970, 158483, 159250, 166075, 170674, 178850, 204575, 212758, 232505, 237250, 271375, 292250, 304775, 316966, 332150, 379925, 409150, 426685, 447125, 465010, 531895, 542750, 597359, 609550, 759850, 792415, 830375, 853370, 894250, 1022875, 1063790, 1109381, 1162525, 1194718, 1523875, 1584830, 1660750, 1899625, 2045750, 2133425, 2218762, 2325050, 2659475, 2986795, 3047750, 3799250, 3962075, 4266850, 5318950, 5546905, 5812625, 5973590, 7765667, 7924150, 10667125, 11093810, 11625250, 13297375, 14933975, 15531334, 19810375, 21334250, 26594750, 27734525, 29867950, 38828335, 39620750, 55469050, 74669875, 77656670, 138672625, 149339750, 194141675, 277345250, 388283350, 970708375, 1941416750]

約数ペア:

[(1, 1941416750), (2, 970708375), (5, 388283350), (7, 277345250), (10, 194141675), (13, 149339750), (14, 138672625), (25, 77656670), (26, 74669875), (35, 55469050), (49, 39620750), (50, 38828335), (65, 29867950), (70, 27734525), (73, 26594750), (91, 21334250), (98, 19810375), (125, 15531334), (130, 14933975), (146, 13297375), (167, 11625250), (175, 11093810), (182, 10667125), (245, 7924150), (250, 7765667), (325, 5973590), (334, 5812625), (350, 5546905), (365, 5318950), (455, 4266850), (490, 3962075), (511, 3799250), (637, 3047750), (650, 2986795), (730, 2659475), (835, 2325050), (875, 2218762), (910, 2133425), (949, 2045750), (1022, 1899625), (1169, 1660750), (1225, 1584830), (1274, 1523875), (1625, 1194718), (1670, 1162525), (1750, 1109381), (1825, 1063790), (1898, 1022875), (2171, 894250), (2275, 853370), (2338, 830375), (2450, 792415), (2555, 759850), (3185, 609550), (3250, 597359), (3577, 542750), (3650, 531895), (4175, 465010), (4342, 447125), (4550, 426685), (4745, 409150), (5110, 379925), (5845, 332150), (6125, 316966), (6370, 304775), (6643, 292250), (7154, 271375), (8183, 237250), (8350, 232505), (9125, 212758), (9490, 204575), (10855, 178850), (11375, 170674), (11690, 166075), (12191, 159250), (12250, 158483), (12775, 151970), (13286, 146125), (15197, 127750), (15925, 121910), (16366, 118625), (17885, 108550), (18250, 106379), (20875, 93002), (21710, 89425), (22750, 85337), (23725, 81830), (24382, 79625), (25550, 75985), (29225, 66430), (30394, 63875), (31850, 60955), (33215, 58450), (35770, 54275), (40915, 47450), (41750, 46501)]