155658630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 415456128

約数和(自身を除く): 259797498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 73, 74, 85, 102, 111, 113, 146, 170, 185, 219, 222, 226, 255, 339, 365, 370, 438, 510, 555, 565, 629, 678, 730, 1095, 1110, 1130, 1241, 1258, 1695, 1887, 1921, 2190, 2482, 2701, 3145, 3390, 3723, 3774, 3842, 4181, 5402, 5763, 6205, 6290, 7446, 8103, 8249, 8362, 9435, 9605, 11526, 12410, 12543, 13505, 16206, 16498, 18615, 18870, 19210, 20905, 24747, 25086, 27010, 28815, 37230, 40515, 41245, 41810, 45917, 49494, 57630, 62715, 71077, 81030, 82490, 91834, 123735, 125430, 137751, 140233, 142154, 213231, 229585, 247470, 275502, 280466, 305213, 355385, 420699, 426462, 459170, 610426, 688755, 701165, 710770, 841398, 915639, 1066155, 1377510, 1402330, 1526065, 1831278, 2103495, 2132310, 3052130, 4206990, 4578195, 5188621, 9156390, 10377242, 15565863, 25943105, 31131726, 51886210, 77829315, 155658630]

約数ペア:

[(1, 155658630), (2, 77829315), (3, 51886210), (5, 31131726), (6, 25943105), (10, 15565863), (15, 10377242), (17, 9156390), (30, 5188621), (34, 4578195), (37, 4206990), (51, 3052130), (73, 2132310), (74, 2103495), (85, 1831278), (102, 1526065), (111, 1402330), (113, 1377510), (146, 1066155), (170, 915639), (185, 841398), (219, 710770), (222, 701165), (226, 688755), (255, 610426), (339, 459170), (365, 426462), (370, 420699), (438, 355385), (510, 305213), (555, 280466), (565, 275502), (629, 247470), (678, 229585), (730, 213231), (1095, 142154), (1110, 140233), (1130, 137751), (1241, 125430), (1258, 123735), (1695, 91834), (1887, 82490), (1921, 81030), (2190, 71077), (2482, 62715), (2701, 57630), (3145, 49494), (3390, 45917), (3723, 41810), (3774, 41245), (3842, 40515), (4181, 37230), (5402, 28815), (5763, 27010), (6205, 25086), (6290, 24747), (7446, 20905), (8103, 19210), (8249, 18870), (8362, 18615), (9435, 16498), (9605, 16206), (11526, 13505), (12410, 12543)]