193720410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18429

約数の個数: 80

約数和(自身を含む): 560991816

約数和(自身を除く): 367271406

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 18397, 36794, 55191, 91985, 110382, 165573, 183970, 239161, 275955, 331146, 478322, 496719, 551910, 717483, 827865, 993438, 1195805, 1434966, 1490157, 1655730, 2152449, 2391610, 2483595, 2980314, 3587415, 4304898, 4967190, 6457347, 7174830, 7450785, 10762245, 12914694, 14901570, 19372041, 21524490, 32286735, 38744082, 64573470, 96860205, 193720410]

約数ペア:

[(1, 193720410), (2, 96860205), (3, 64573470), (5, 38744082), (6, 32286735), (9, 21524490), (10, 19372041), (13, 14901570), (15, 12914694), (18, 10762245), (26, 7450785), (27, 7174830), (30, 6457347), (39, 4967190), (45, 4304898), (54, 3587415), (65, 2980314), (78, 2483595), (81, 2391610), (90, 2152449), (117, 1655730), (130, 1490157), (135, 1434966), (162, 1195805), (195, 993438), (234, 827865), (270, 717483), (351, 551910), (390, 496719), (405, 478322), (585, 331146), (702, 275955), (810, 239161), (1053, 183970), (1170, 165573), (1755, 110382), (2106, 91985), (3510, 55191), (5265, 36794), (10530, 18397)]