205985207640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{92551}}^1$

素因数の和:93673

約数の個数: 128

約数和(自身を含む): 654912760320

約数和(自身を除く): 448927552680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1091, 2040, 2182, 3273, 4364, 5455, 6546, 8728, 10910, 13092, 16365, 18547, 21820, 26184, 32730, 37094, 43640, 55641, 65460, 74188, 92551, 92735, 111282, 130920, 148376, 185102, 185470, 222564, 277653, 278205, 370204, 370940, 445128, 462755, 555306, 556410, 740408, 741880, 925510, 1110612, 1112820, 1388265, 1573367, 1851020, 2221224, 2225640, 2776530, 3146734, 3702040, 4720101, 5553060, 6293468, 7866835, 9440202, 11106120, 12586936, 15733670, 18880404, 23600505, 31467340, 37760808, 47201010, 62934680, 94402020, 100973141, 188804040, 201946282, 302919423, 403892564, 504865705, 605838846, 807785128, 1009731410, 1211677692, 1514597115, 1716543397, 2019462820, 2423355384, 3029194230, 3433086794, 4038925640, 5149630191, 6058388460, 6866173588, 8582716985, 10299260382, 12116776920, 13732347176, 17165433970, 20598520764, 25748150955, 34330867940, 41197041528, 51496301910, 68661735880, 102992603820, 205985207640]

約数ペア:

[(1, 205985207640), (2, 102992603820), (3, 68661735880), (4, 51496301910), (5, 41197041528), (6, 34330867940), (8, 25748150955), (10, 20598520764), (12, 17165433970), (15, 13732347176), (17, 12116776920), (20, 10299260382), (24, 8582716985), (30, 6866173588), (34, 6058388460), (40, 5149630191), (51, 4038925640), (60, 3433086794), (68, 3029194230), (85, 2423355384), (102, 2019462820), (120, 1716543397), (136, 1514597115), (170, 1211677692), (204, 1009731410), (255, 807785128), (340, 605838846), (408, 504865705), (510, 403892564), (680, 302919423), (1020, 201946282), (1091, 188804040), (2040, 100973141), (2182, 94402020), (3273, 62934680), (4364, 47201010), (5455, 37760808), (6546, 31467340), (8728, 23600505), (10910, 18880404), (13092, 15733670), (16365, 12586936), (18547, 11106120), (21820, 9440202), (26184, 7866835), (32730, 6293468), (37094, 5553060), (43640, 4720101), (55641, 3702040), (65460, 3146734), (74188, 2776530), (92551, 2225640), (92735, 2221224), (111282, 1851020), (130920, 1573367), (148376, 1388265), (185102, 1112820), (185470, 1110612), (222564, 925510), (277653, 741880), (278205, 740408), (370204, 556410), (370940, 555306), (445128, 462755)]