103507020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 108

約数和(自身を含む): 322476336

約数和(自身を除く): 218969316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 311, 387, 430, 516, 622, 645, 774, 860, 933, 1244, 1290, 1548, 1555, 1849, 1866, 1935, 2580, 2799, 3110, 3698, 3732, 3870, 4665, 5547, 5598, 6220, 7396, 7740, 9245, 9330, 11094, 11196, 13373, 13995, 16641, 18490, 18660, 22188, 26746, 27735, 27990, 33282, 36980, 40119, 53492, 55470, 55980, 66564, 66865, 80238, 83205, 110940, 120357, 133730, 160476, 166410, 200595, 240714, 267460, 332820, 401190, 481428, 575039, 601785, 802380, 1150078, 1203570, 1725117, 2300156, 2407140, 2875195, 3450234, 5175351, 5750390, 6900468, 8625585, 10350702, 11500780, 17251170, 20701404, 25876755, 34502340, 51753510, 103507020]

約数ペア:

[(1, 103507020), (2, 51753510), (3, 34502340), (4, 25876755), (5, 20701404), (6, 17251170), (9, 11500780), (10, 10350702), (12, 8625585), (15, 6900468), (18, 5750390), (20, 5175351), (30, 3450234), (36, 2875195), (43, 2407140), (45, 2300156), (60, 1725117), (86, 1203570), (90, 1150078), (129, 802380), (172, 601785), (180, 575039), (215, 481428), (258, 401190), (311, 332820), (387, 267460), (430, 240714), (516, 200595), (622, 166410), (645, 160476), (774, 133730), (860, 120357), (933, 110940), (1244, 83205), (1290, 80238), (1548, 66865), (1555, 66564), (1849, 55980), (1866, 55470), (1935, 53492), (2580, 40119), (2799, 36980), (3110, 33282), (3698, 27990), (3732, 27735), (3870, 26746), (4665, 22188), (5547, 18660), (5598, 18490), (6220, 16641), (7396, 13995), (7740, 13373), (9245, 11196), (9330, 11094)]