140138460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10111}}^1$

素因数の和:10144

約数の個数: 144

約数和(自身を含む): 530030592

約数和(自身を除く): 389892132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 10111, 13860, 20222, 30333, 40444, 50555, 60666, 70777, 90999, 101110, 111221, 121332, 141554, 151665, 181998, 202220, 212331, 222442, 283108, 303330, 333663, 353885, 363996, 424662, 444884, 454995, 556105, 606660, 636993, 667326, 707770, 778547, 849324, 909990, 1000989, 1061655, 1112210, 1273986, 1334652, 1415540, 1557094, 1668315, 1819980, 2001978, 2123310, 2224420, 2335641, 2547972, 3114188, 3184965, 3336630, 3892735, 4003956, 4246620, 4671282, 5004945, 6369930, 6673260, 7006923, 7785470, 9342564, 10009890, 11678205, 12739860, 14013846, 15570940, 20019780, 23356410, 28027692, 35034615, 46712820, 70069230, 140138460]

約数ペア:

[(1, 140138460), (2, 70069230), (3, 46712820), (4, 35034615), (5, 28027692), (6, 23356410), (7, 20019780), (9, 15570940), (10, 14013846), (11, 12739860), (12, 11678205), (14, 10009890), (15, 9342564), (18, 7785470), (20, 7006923), (21, 6673260), (22, 6369930), (28, 5004945), (30, 4671282), (33, 4246620), (35, 4003956), (36, 3892735), (42, 3336630), (44, 3184965), (45, 3114188), (55, 2547972), (60, 2335641), (63, 2224420), (66, 2123310), (70, 2001978), (77, 1819980), (84, 1668315), (90, 1557094), (99, 1415540), (105, 1334652), (110, 1273986), (126, 1112210), (132, 1061655), (140, 1000989), (154, 909990), (165, 849324), (180, 778547), (198, 707770), (210, 667326), (220, 636993), (231, 606660), (252, 556105), (308, 454995), (315, 444884), (330, 424662), (385, 363996), (396, 353885), (420, 333663), (462, 303330), (495, 283108), (630, 222442), (660, 212331), (693, 202220), (770, 181998), (924, 151665), (990, 141554), (1155, 121332), (1260, 111221), (1386, 101110), (1540, 90999), (1980, 70777), (2310, 60666), (2772, 50555), (3465, 40444), (4620, 30333), (6930, 20222), (10111, 13860)]