126210630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 377975808

約数和(自身を除く): 251765178

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 83, 91, 105, 130, 166, 182, 195, 210, 249, 273, 390, 415, 455, 498, 546, 557, 581, 830, 910, 1079, 1114, 1162, 1245, 1365, 1671, 1743, 2158, 2490, 2730, 2785, 2905, 3237, 3342, 3486, 3899, 5395, 5570, 5810, 6474, 7241, 7553, 7798, 8355, 8715, 10790, 11697, 14482, 15106, 16185, 16710, 17430, 19495, 21723, 22659, 23394, 32370, 36205, 37765, 38990, 43446, 45318, 46231, 50687, 58485, 72410, 75530, 92462, 101374, 108615, 113295, 116970, 138693, 152061, 217230, 226590, 231155, 253435, 277386, 304122, 323617, 462310, 506870, 601003, 647234, 693465, 760305, 970851, 1202006, 1386930, 1520610, 1618085, 1803009, 1941702, 3005015, 3236170, 3606018, 4207021, 4854255, 6010030, 8414042, 9015045, 9708510, 12621063, 18030090, 21035105, 25242126, 42070210, 63105315, 126210630]

約数ペア:

[(1, 126210630), (2, 63105315), (3, 42070210), (5, 25242126), (6, 21035105), (7, 18030090), (10, 12621063), (13, 9708510), (14, 9015045), (15, 8414042), (21, 6010030), (26, 4854255), (30, 4207021), (35, 3606018), (39, 3236170), (42, 3005015), (65, 1941702), (70, 1803009), (78, 1618085), (83, 1520610), (91, 1386930), (105, 1202006), (130, 970851), (166, 760305), (182, 693465), (195, 647234), (210, 601003), (249, 506870), (273, 462310), (390, 323617), (415, 304122), (455, 277386), (498, 253435), (546, 231155), (557, 226590), (581, 217230), (830, 152061), (910, 138693), (1079, 116970), (1114, 113295), (1162, 108615), (1245, 101374), (1365, 92462), (1671, 75530), (1743, 72410), (2158, 58485), (2490, 50687), (2730, 46231), (2785, 45318), (2905, 43446), (3237, 38990), (3342, 37765), (3486, 36205), (3899, 32370), (5395, 23394), (5570, 22659), (5810, 21723), (6474, 19495), (7241, 17430), (7553, 16710), (7798, 16185), (8355, 15106), (8715, 14482), (10790, 11697)]