97305390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 314260128

約数和(自身を除く): 216954738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 109, 117, 126, 130, 182, 195, 210, 218, 234, 273, 315, 327, 390, 455, 545, 546, 585, 630, 654, 763, 819, 910, 981, 1090, 1170, 1365, 1417, 1526, 1635, 1638, 1962, 2289, 2730, 2834, 3270, 3815, 4095, 4251, 4578, 4905, 6867, 7085, 7630, 8190, 8502, 9810, 9919, 11445, 11881, 12753, 13734, 14170, 19838, 21255, 22890, 23762, 25506, 29757, 34335, 35643, 42510, 49595, 59405, 59514, 63765, 68670, 71286, 83167, 89271, 99190, 106929, 118810, 127530, 148785, 154453, 166334, 178215, 178542, 213858, 249501, 297570, 308906, 356430, 415835, 446355, 463359, 499002, 534645, 748503, 772265, 831670, 892710, 926718, 1069290, 1081171, 1247505, 1390077, 1497006, 1544530, 2162342, 2316795, 2495010, 2780154, 3243513, 3742515, 4633590, 5405855, 6487026, 6950385, 7485030, 9730539, 10811710, 13900770, 16217565, 19461078, 32435130, 48652695, 97305390]

約数ペア:

[(1, 97305390), (2, 48652695), (3, 32435130), (5, 19461078), (6, 16217565), (7, 13900770), (9, 10811710), (10, 9730539), (13, 7485030), (14, 6950385), (15, 6487026), (18, 5405855), (21, 4633590), (26, 3742515), (30, 3243513), (35, 2780154), (39, 2495010), (42, 2316795), (45, 2162342), (63, 1544530), (65, 1497006), (70, 1390077), (78, 1247505), (90, 1081171), (91, 1069290), (105, 926718), (109, 892710), (117, 831670), (126, 772265), (130, 748503), (182, 534645), (195, 499002), (210, 463359), (218, 446355), (234, 415835), (273, 356430), (315, 308906), (327, 297570), (390, 249501), (455, 213858), (545, 178542), (546, 178215), (585, 166334), (630, 154453), (654, 148785), (763, 127530), (819, 118810), (910, 106929), (981, 99190), (1090, 89271), (1170, 83167), (1365, 71286), (1417, 68670), (1526, 63765), (1635, 59514), (1638, 59405), (1962, 49595), (2289, 42510), (2730, 35643), (2834, 34335), (3270, 29757), (3815, 25506), (4095, 23762), (4251, 22890), (4578, 21255), (4905, 19838), (6867, 14170), (7085, 13734), (7630, 12753), (8190, 11881), (8502, 11445), (9810, 9919)]