214387650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 599325480

約数和(自身を除く): 384937830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 89, 90, 101, 106, 150, 159, 178, 202, 225, 265, 267, 303, 318, 445, 450, 477, 505, 530, 534, 606, 795, 801, 890, 909, 954, 1010, 1325, 1335, 1515, 1590, 1602, 1818, 2225, 2385, 2525, 2650, 2670, 3030, 3975, 4005, 4450, 4545, 4717, 4770, 5050, 5353, 6675, 7575, 7950, 8010, 8989, 9090, 9434, 10706, 11925, 13350, 14151, 15150, 16059, 17978, 20025, 22725, 23585, 23850, 26765, 26967, 28302, 32118, 40050, 42453, 44945, 45450, 47170, 48177, 53530, 53934, 70755, 80295, 80901, 84906, 89890, 96354, 117925, 133825, 134835, 141510, 160590, 161802, 212265, 224725, 235850, 240885, 267650, 269670, 353775, 401475, 404505, 424530, 449450, 476417, 481770, 674175, 707550, 802950, 809010, 952834, 1061325, 1204425, 1348350, 1429251, 2022525, 2122650, 2382085, 2408850, 2858502, 4045050, 4287753, 4764170, 7146255, 8575506, 11910425, 14292510, 21438765, 23820850, 35731275, 42877530, 71462550, 107193825, 214387650]

約数ペア:

[(1, 214387650), (2, 107193825), (3, 71462550), (5, 42877530), (6, 35731275), (9, 23820850), (10, 21438765), (15, 14292510), (18, 11910425), (25, 8575506), (30, 7146255), (45, 4764170), (50, 4287753), (53, 4045050), (75, 2858502), (89, 2408850), (90, 2382085), (101, 2122650), (106, 2022525), (150, 1429251), (159, 1348350), (178, 1204425), (202, 1061325), (225, 952834), (265, 809010), (267, 802950), (303, 707550), (318, 674175), (445, 481770), (450, 476417), (477, 449450), (505, 424530), (530, 404505), (534, 401475), (606, 353775), (795, 269670), (801, 267650), (890, 240885), (909, 235850), (954, 224725), (1010, 212265), (1325, 161802), (1335, 160590), (1515, 141510), (1590, 134835), (1602, 133825), (1818, 117925), (2225, 96354), (2385, 89890), (2525, 84906), (2650, 80901), (2670, 80295), (3030, 70755), (3975, 53934), (4005, 53530), (4450, 48177), (4545, 47170), (4717, 45450), (4770, 44945), (5050, 42453), (5353, 40050), (6675, 32118), (7575, 28302), (7950, 26967), (8010, 26765), (8989, 23850), (9090, 23585), (9434, 22725), (10706, 20025), (11925, 17978), (13350, 16059), (14151, 15150)]