139538804580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{88667}}^1$

素因数の和:89938

約数の個数: 144

約数和(自身を含む): 484127280000

約数和(自身を除く): 344588475420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1249, 1260, 2498, 3747, 4996, 6245, 7494, 8743, 11241, 12490, 14988, 17486, 18735, 22482, 24980, 26229, 34972, 37470, 43715, 44964, 52458, 56205, 74940, 78687, 87430, 88667, 104916, 112410, 131145, 157374, 174860, 177334, 224820, 262290, 266001, 314748, 354668, 393435, 443335, 524580, 532002, 620669, 786870, 798003, 886670, 1064004, 1241338, 1330005, 1573740, 1596006, 1773340, 1862007, 2482676, 2660010, 3103345, 3192012, 3724014, 3990015, 5320020, 5586021, 6206690, 7448028, 7980030, 9310035, 11172042, 12413380, 15960060, 18620070, 22344084, 27930105, 37240140, 55860210, 110745083, 111720420, 221490166, 332235249, 442980332, 553725415, 664470498, 775215581, 996705747, 1107450830, 1328940996, 1550431162, 1661176245, 1993411494, 2214901660, 2325646743, 3100862324, 3322352490, 3876077905, 3986822988, 4651293486, 4983528735, 6644704980, 6976940229, 7752155810, 9302586972, 9967057470, 11628233715, 13953880458, 15504311620, 19934114940, 23256467430, 27907760916, 34884701145, 46512934860, 69769402290, 139538804580]

約数ペア:

[(1, 139538804580), (2, 69769402290), (3, 46512934860), (4, 34884701145), (5, 27907760916), (6, 23256467430), (7, 19934114940), (9, 15504311620), (10, 13953880458), (12, 11628233715), (14, 9967057470), (15, 9302586972), (18, 7752155810), (20, 6976940229), (21, 6644704980), (28, 4983528735), (30, 4651293486), (35, 3986822988), (36, 3876077905), (42, 3322352490), (45, 3100862324), (60, 2325646743), (63, 2214901660), (70, 1993411494), (84, 1661176245), (90, 1550431162), (105, 1328940996), (126, 1107450830), (140, 996705747), (180, 775215581), (210, 664470498), (252, 553725415), (315, 442980332), (420, 332235249), (630, 221490166), (1249, 111720420), (1260, 110745083), (2498, 55860210), (3747, 37240140), (4996, 27930105), (6245, 22344084), (7494, 18620070), (8743, 15960060), (11241, 12413380), (12490, 11172042), (14988, 9310035), (17486, 7980030), (18735, 7448028), (22482, 6206690), (24980, 5586021), (26229, 5320020), (34972, 3990015), (37470, 3724014), (43715, 3192012), (44964, 3103345), (52458, 2660010), (56205, 2482676), (74940, 1862007), (78687, 1773340), (87430, 1596006), (88667, 1573740), (104916, 1330005), (112410, 1241338), (131145, 1064004), (157374, 886670), (174860, 798003), (177334, 786870), (224820, 620669), (262290, 532002), (266001, 524580), (314748, 443335), (354668, 393435)]