131670330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 363405312

約数和(自身を除く): 231734982

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 61, 62, 66, 93, 110, 122, 155, 165, 183, 186, 211, 305, 310, 330, 341, 366, 422, 465, 610, 633, 671, 682, 915, 930, 1023, 1055, 1266, 1342, 1705, 1830, 1891, 2013, 2046, 2110, 2321, 3165, 3355, 3410, 3782, 4026, 4642, 5115, 5673, 6330, 6541, 6710, 6963, 9455, 10065, 10230, 11346, 11605, 12871, 13082, 13926, 18910, 19623, 20130, 20801, 23210, 25742, 28365, 32705, 34815, 38613, 39246, 41602, 56730, 62403, 64355, 65410, 69630, 71951, 77226, 98115, 104005, 124806, 128710, 141581, 143902, 193065, 196230, 208010, 215853, 283162, 312015, 359755, 386130, 399001, 424743, 431706, 624030, 707905, 719510, 798002, 849486, 1079265, 1197003, 1415810, 1995005, 2123715, 2158530, 2394006, 3990010, 4247430, 4389011, 5985015, 8778022, 11970030, 13167033, 21945055, 26334066, 43890110, 65835165, 131670330]

約数ペア:

[(1, 131670330), (2, 65835165), (3, 43890110), (5, 26334066), (6, 21945055), (10, 13167033), (11, 11970030), (15, 8778022), (22, 5985015), (30, 4389011), (31, 4247430), (33, 3990010), (55, 2394006), (61, 2158530), (62, 2123715), (66, 1995005), (93, 1415810), (110, 1197003), (122, 1079265), (155, 849486), (165, 798002), (183, 719510), (186, 707905), (211, 624030), (305, 431706), (310, 424743), (330, 399001), (341, 386130), (366, 359755), (422, 312015), (465, 283162), (610, 215853), (633, 208010), (671, 196230), (682, 193065), (915, 143902), (930, 141581), (1023, 128710), (1055, 124806), (1266, 104005), (1342, 98115), (1705, 77226), (1830, 71951), (1891, 69630), (2013, 65410), (2046, 64355), (2110, 62403), (2321, 56730), (3165, 41602), (3355, 39246), (3410, 38613), (3782, 34815), (4026, 32705), (4642, 28365), (5115, 25742), (5673, 23210), (6330, 20801), (6541, 20130), (6710, 19623), (6963, 18910), (9455, 13926), (10065, 13082), (10230, 12871), (11346, 11605)]