401176710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 1220940864

約数和(自身を除く): 819764154

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 197, 198, 242, 255, 306, 330, 363, 374, 394, 495, 510, 561, 591, 605, 726, 765, 935, 985, 990, 1089, 1122, 1182, 1210, 1331, 1530, 1683, 1773, 1815, 1870, 1970, 2057, 2167, 2178, 2662, 2805, 2955, 3349, 3366, 3546, 3630, 3993, 4114, 4334, 5445, 5610, 5910, 6171, 6501, 6655, 6698, 7986, 8415, 8865, 10047, 10285, 10835, 10890, 11979, 12342, 13002, 13310, 16745, 16830, 17730, 18513, 19503, 19965, 20094, 20570, 21670, 22627, 23837, 23958, 30141, 30855, 32505, 33490, 36839, 37026, 39006, 39930, 45254, 47674, 50235, 59895, 60282, 61710, 65010, 67881, 71511, 73678, 92565, 97515, 100470, 110517, 113135, 119185, 119790, 135762, 143022, 150705, 184195, 185130, 195030, 203643, 214533, 221034, 226270, 238370, 262207, 301410, 331551, 339405, 357555, 368390, 405229, 407286, 429066, 524414, 552585, 663102, 678810, 715110, 786621, 810458, 1018215, 1072665, 1105170, 1215687, 1311035, 1573242, 1657755, 2026145, 2036430, 2145330, 2359863, 2431374, 2622070, 3315510, 3647061, 3933105, 4052290, 4457519, 4719726, 6078435, 7294122, 7866210, 8915038, 11799315, 12156870, 13372557, 18235305, 22287595, 23598630, 26745114, 36470610, 40117671, 44575190, 66862785, 80235342, 133725570, 200588355, 401176710]

約数ペア:

[(1, 401176710), (2, 200588355), (3, 133725570), (5, 80235342), (6, 66862785), (9, 44575190), (10, 40117671), (11, 36470610), (15, 26745114), (17, 23598630), (18, 22287595), (22, 18235305), (30, 13372557), (33, 12156870), (34, 11799315), (45, 8915038), (51, 7866210), (55, 7294122), (66, 6078435), (85, 4719726), (90, 4457519), (99, 4052290), (102, 3933105), (110, 3647061), (121, 3315510), (153, 2622070), (165, 2431374), (170, 2359863), (187, 2145330), (197, 2036430), (198, 2026145), (242, 1657755), (255, 1573242), (306, 1311035), (330, 1215687), (363, 1105170), (374, 1072665), (394, 1018215), (495, 810458), (510, 786621), (561, 715110), (591, 678810), (605, 663102), (726, 552585), (765, 524414), (935, 429066), (985, 407286), (990, 405229), (1089, 368390), (1122, 357555), (1182, 339405), (1210, 331551), (1331, 301410), (1530, 262207), (1683, 238370), (1773, 226270), (1815, 221034), (1870, 214533), (1970, 203643), (2057, 195030), (2167, 185130), (2178, 184195), (2662, 150705), (2805, 143022), (2955, 135762), (3349, 119790), (3366, 119185), (3546, 113135), (3630, 110517), (3993, 100470), (4114, 97515), (4334, 92565), (5445, 73678), (5610, 71511), (5910, 67881), (6171, 65010), (6501, 61710), (6655, 60282), (6698, 59895), (7986, 50235), (8415, 47674), (8865, 45254), (10047, 39930), (10285, 39006), (10835, 37026), (10890, 36839), (11979, 33490), (12342, 32505), (13002, 30855), (13310, 30141), (16745, 23958), (16830, 23837), (17730, 22627), (18513, 21670), (19503, 20570), (19965, 20094)]