142867530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 430064640

約数和(自身を除く): 287197110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 101, 117, 130, 135, 155, 169, 186, 195, 202, 234, 270, 279, 303, 310, 338, 351, 390, 403, 465, 505, 507, 558, 585, 606, 702, 806, 837, 845, 909, 930, 1010, 1014, 1170, 1209, 1313, 1395, 1515, 1521, 1674, 1690, 1755, 1818, 2015, 2418, 2535, 2626, 2727, 2790, 3030, 3042, 3131, 3510, 3627, 3939, 4030, 4185, 4545, 4563, 5070, 5239, 5454, 6045, 6262, 6565, 7254, 7605, 7878, 8370, 9090, 9126, 9393, 10478, 10881, 11817, 12090, 13130, 13635, 15210, 15655, 15717, 17069, 18135, 18786, 19695, 21762, 22815, 23634, 26195, 27270, 28179, 31310, 31434, 34138, 35451, 36270, 39390, 40703, 45630, 46965, 47151, 51207, 52390, 54405, 56358, 59085, 70902, 78585, 81406, 84537, 85345, 93930, 94302, 102414, 108810, 118170, 122109, 140895, 141453, 153621, 157170, 169074, 170690, 177255, 203515, 235755, 244218, 256035, 281790, 282906, 307242, 354510, 366327, 407030, 422685, 460863, 471510, 512070, 529139, 610545, 707265, 732654, 768105, 845370, 921726, 1058278, 1098981, 1221090, 1414530, 1536210, 1587417, 1831635, 2197962, 2304315, 2645695, 3174834, 3663270, 4608630, 4762251, 5291390, 5494905, 7937085, 9524502, 10989810, 14286753, 15874170, 23811255, 28573506, 47622510, 71433765, 142867530]

約数ペア:

[(1, 142867530), (2, 71433765), (3, 47622510), (5, 28573506), (6, 23811255), (9, 15874170), (10, 14286753), (13, 10989810), (15, 9524502), (18, 7937085), (26, 5494905), (27, 5291390), (30, 4762251), (31, 4608630), (39, 3663270), (45, 3174834), (54, 2645695), (62, 2304315), (65, 2197962), (78, 1831635), (90, 1587417), (93, 1536210), (101, 1414530), (117, 1221090), (130, 1098981), (135, 1058278), (155, 921726), (169, 845370), (186, 768105), (195, 732654), (202, 707265), (234, 610545), (270, 529139), (279, 512070), (303, 471510), (310, 460863), (338, 422685), (351, 407030), (390, 366327), (403, 354510), (465, 307242), (505, 282906), (507, 281790), (558, 256035), (585, 244218), (606, 235755), (702, 203515), (806, 177255), (837, 170690), (845, 169074), (909, 157170), (930, 153621), (1010, 141453), (1014, 140895), (1170, 122109), (1209, 118170), (1313, 108810), (1395, 102414), (1515, 94302), (1521, 93930), (1674, 85345), (1690, 84537), (1755, 81406), (1818, 78585), (2015, 70902), (2418, 59085), (2535, 56358), (2626, 54405), (2727, 52390), (2790, 51207), (3030, 47151), (3042, 46965), (3131, 45630), (3510, 40703), (3627, 39390), (3939, 36270), (4030, 35451), (4185, 34138), (4545, 31434), (4563, 31310), (5070, 28179), (5239, 27270), (5454, 26195), (6045, 23634), (6262, 22815), (6565, 21762), (7254, 19695), (7605, 18786), (7878, 18135), (8370, 17069), (9090, 15717), (9126, 15655), (9393, 15210), (10478, 13635), (10881, 13130), (11817, 12090)]