68993370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4483}}^1$

素因数の和:4521

約数の個数: 80

約数和(自身を含む): 195323040

約数和(自身を除く): 126329670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 4483, 5130, 7695, 8966, 13449, 15390, 22415, 26898, 40347, 44830, 67245, 80694, 85177, 121041, 134490, 170354, 201735, 242082, 255531, 363123, 403470, 425885, 511062, 605205, 726246, 766593, 851770, 1210410, 1277655, 1533186, 1815615, 2299779, 2555310, 3631230, 3832965, 4599558, 6899337, 7665930, 11498895, 13798674, 22997790, 34496685, 68993370]

約数ペア:

[(1, 68993370), (2, 34496685), (3, 22997790), (5, 13798674), (6, 11498895), (9, 7665930), (10, 6899337), (15, 4599558), (18, 3832965), (19, 3631230), (27, 2555310), (30, 2299779), (38, 1815615), (45, 1533186), (54, 1277655), (57, 1210410), (81, 851770), (90, 766593), (95, 726246), (114, 605205), (135, 511062), (162, 425885), (171, 403470), (190, 363123), (270, 255531), (285, 242082), (342, 201735), (405, 170354), (513, 134490), (570, 121041), (810, 85177), (855, 80694), (1026, 67245), (1539, 44830), (1710, 40347), (2565, 26898), (3078, 22415), (4483, 15390), (5130, 13449), (7695, 8966)]