88893366250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^3\times {\mathrm{32369}}^1$

素因数の和:32430

約数の個数: 80

約数和(自身を含む): 180506125800

約数和(自身を除く): 91612759550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 625, 650, 845, 1250, 1625, 1690, 2197, 3250, 4225, 4394, 8125, 8450, 10985, 16250, 21125, 21970, 32369, 42250, 54925, 64738, 105625, 109850, 161845, 211250, 274625, 323690, 420797, 549250, 809225, 841594, 1373125, 1618450, 2103985, 2746250, 4046125, 4207970, 5470361, 8092250, 10519925, 10940722, 20230625, 21039850, 27351805, 40461250, 52599625, 54703610, 71114693, 105199250, 136759025, 142229386, 262998125, 273518050, 355573465, 525996250, 683795125, 711146930, 1367590250, 1777867325, 3418975625, 3555734650, 6837951250, 8889336625, 17778673250, 44446683125, 88893366250]

約数ペア:

[(1, 88893366250), (2, 44446683125), (5, 17778673250), (10, 8889336625), (13, 6837951250), (25, 3555734650), (26, 3418975625), (50, 1777867325), (65, 1367590250), (125, 711146930), (130, 683795125), (169, 525996250), (250, 355573465), (325, 273518050), (338, 262998125), (625, 142229386), (650, 136759025), (845, 105199250), (1250, 71114693), (1625, 54703610), (1690, 52599625), (2197, 40461250), (3250, 27351805), (4225, 21039850), (4394, 20230625), (8125, 10940722), (8450, 10519925), (10985, 8092250), (16250, 5470361), (21125, 4207970), (21970, 4046125), (32369, 2746250), (42250, 2103985), (54925, 1618450), (64738, 1373125), (105625, 841594), (109850, 809225), (161845, 549250), (211250, 420797), (274625, 323690)]