138495630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 414102528

約数和(自身を除く): 275606898

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 97, 105, 130, 182, 194, 195, 210, 273, 291, 390, 455, 485, 523, 546, 582, 679, 910, 970, 1046, 1261, 1358, 1365, 1455, 1569, 2037, 2522, 2615, 2730, 2910, 3138, 3395, 3661, 3783, 4074, 5230, 6305, 6790, 6799, 7322, 7566, 7845, 8827, 10185, 10983, 12610, 13598, 15690, 17654, 18305, 18915, 20370, 20397, 21966, 26481, 33995, 36610, 37830, 40794, 44135, 47593, 50731, 52962, 54915, 67990, 88270, 95186, 101462, 101985, 109830, 132405, 142779, 152193, 203970, 237965, 253655, 264810, 285558, 304386, 355117, 475930, 507310, 659503, 710234, 713895, 760965, 1065351, 1319006, 1427790, 1521930, 1775585, 1978509, 2130702, 3297515, 3551170, 3957018, 4616521, 5326755, 6595030, 9233042, 9892545, 10653510, 13849563, 19785090, 23082605, 27699126, 46165210, 69247815, 138495630]

約数ペア:

[(1, 138495630), (2, 69247815), (3, 46165210), (5, 27699126), (6, 23082605), (7, 19785090), (10, 13849563), (13, 10653510), (14, 9892545), (15, 9233042), (21, 6595030), (26, 5326755), (30, 4616521), (35, 3957018), (39, 3551170), (42, 3297515), (65, 2130702), (70, 1978509), (78, 1775585), (91, 1521930), (97, 1427790), (105, 1319006), (130, 1065351), (182, 760965), (194, 713895), (195, 710234), (210, 659503), (273, 507310), (291, 475930), (390, 355117), (455, 304386), (485, 285558), (523, 264810), (546, 253655), (582, 237965), (679, 203970), (910, 152193), (970, 142779), (1046, 132405), (1261, 109830), (1358, 101985), (1365, 101462), (1455, 95186), (1569, 88270), (2037, 67990), (2522, 54915), (2615, 52962), (2730, 50731), (2910, 47593), (3138, 44135), (3395, 40794), (3661, 37830), (3783, 36610), (4074, 33995), (5230, 26481), (6305, 21966), (6790, 20397), (6799, 20370), (7322, 18915), (7566, 18305), (7845, 17654), (8827, 15690), (10185, 13598), (10983, 12610)]