20116609500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8123}}^1$

素因数の和:8285

約数の個数: 192

約数和(自身を含む): 63590252544

約数和(自身を除く): 43473643044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 127, 130, 150, 156, 195, 250, 254, 260, 300, 325, 375, 381, 390, 500, 508, 635, 650, 750, 762, 780, 975, 1270, 1300, 1500, 1524, 1625, 1651, 1905, 1950, 2540, 3175, 3250, 3302, 3810, 3900, 4875, 4953, 6350, 6500, 6604, 7620, 8123, 8255, 9525, 9750, 9906, 12700, 15875, 16246, 16510, 19050, 19500, 19812, 24369, 24765, 31750, 32492, 33020, 38100, 40615, 41275, 47625, 48738, 49530, 63500, 81230, 82550, 95250, 97476, 99060, 105599, 121845, 123825, 162460, 165100, 190500, 203075, 206375, 211198, 243690, 247650, 316797, 406150, 412750, 422396, 487380, 495300, 527995, 609225, 619125, 633594, 812300, 825500, 1015375, 1031621, 1055990, 1218450, 1238250, 1267188, 1583985, 2030750, 2063242, 2111980, 2436900, 2476500, 2639975, 3046125, 3094863, 3167970, 4061500, 4126484, 5158105, 5279950, 6092250, 6189726, 6335940, 7919925, 10316210, 10559900, 12184500, 12379452, 13199875, 13411073, 15474315, 15839850, 20632420, 25790525, 26399750, 26822146, 30948630, 31679700, 39599625, 40233219, 51581050, 52799500, 53644292, 61897260, 67055365, 77371575, 79199250, 80466438, 103162100, 128952625, 134110730, 154743150, 158398500, 160932876, 201166095, 257905250, 268221460, 309486300, 335276825, 386857875, 402332190, 515810500, 670553650, 773715750, 804664380, 1005830475, 1341107300, 1547431500, 1676384125, 2011660950, 3352768250, 4023321900, 5029152375, 6705536500, 10058304750, 20116609500]

約数ペア:

[(1, 20116609500), (2, 10058304750), (3, 6705536500), (4, 5029152375), (5, 4023321900), (6, 3352768250), (10, 2011660950), (12, 1676384125), (13, 1547431500), (15, 1341107300), (20, 1005830475), (25, 804664380), (26, 773715750), (30, 670553650), (39, 515810500), (50, 402332190), (52, 386857875), (60, 335276825), (65, 309486300), (75, 268221460), (78, 257905250), (100, 201166095), (125, 160932876), (127, 158398500), (130, 154743150), (150, 134110730), (156, 128952625), (195, 103162100), (250, 80466438), (254, 79199250), (260, 77371575), (300, 67055365), (325, 61897260), (375, 53644292), (381, 52799500), (390, 51581050), (500, 40233219), (508, 39599625), (635, 31679700), (650, 30948630), (750, 26822146), (762, 26399750), (780, 25790525), (975, 20632420), (1270, 15839850), (1300, 15474315), (1500, 13411073), (1524, 13199875), (1625, 12379452), (1651, 12184500), (1905, 10559900), (1950, 10316210), (2540, 7919925), (3175, 6335940), (3250, 6189726), (3302, 6092250), (3810, 5279950), (3900, 5158105), (4875, 4126484), (4953, 4061500), (6350, 3167970), (6500, 3094863), (6604, 3046125), (7620, 2639975), (8123, 2476500), (8255, 2436900), (9525, 2111980), (9750, 2063242), (9906, 2030750), (12700, 1583985), (15875, 1267188), (16246, 1238250), (16510, 1218450), (19050, 1055990), (19500, 1031621), (19812, 1015375), (24369, 825500), (24765, 812300), (31750, 633594), (32492, 619125), (33020, 609225), (38100, 527995), (40615, 495300), (41275, 487380), (47625, 422396), (48738, 412750), (49530, 406150), (63500, 316797), (81230, 247650), (82550, 243690), (95250, 211198), (97476, 206375), (99060, 203075), (105599, 190500), (121845, 165100), (123825, 162460)]