99419580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42487}}^1$

素因数の和:42515

約数の個数: 72

約数和(自身を含む): 324778272

約数和(自身を除く): 225358692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 42487, 84974, 127461, 169948, 212435, 254922, 382383, 424870, 509844, 552331, 637305, 764766, 849740, 1104662, 1274610, 1529532, 1656993, 1911915, 2209324, 2549220, 2761655, 3313986, 3823830, 4970979, 5523310, 6627972, 7647660, 8284965, 9941958, 11046620, 16569930, 19883916, 24854895, 33139860, 49709790, 99419580]

約数ペア:

[(1, 99419580), (2, 49709790), (3, 33139860), (4, 24854895), (5, 19883916), (6, 16569930), (9, 11046620), (10, 9941958), (12, 8284965), (13, 7647660), (15, 6627972), (18, 5523310), (20, 4970979), (26, 3823830), (30, 3313986), (36, 2761655), (39, 2549220), (45, 2209324), (52, 1911915), (60, 1656993), (65, 1529532), (78, 1274610), (90, 1104662), (117, 849740), (130, 764766), (156, 637305), (180, 552331), (195, 509844), (234, 424870), (260, 382383), (390, 254922), (468, 212435), (585, 169948), (780, 127461), (1170, 84974), (2340, 42487)]