65901350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 139491072

約数和(自身を除く): 73589722

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 41, 50, 61, 62, 82, 85, 122, 155, 170, 205, 305, 310, 410, 425, 527, 610, 697, 775, 850, 1025, 1037, 1054, 1271, 1394, 1525, 1550, 1891, 2050, 2074, 2501, 2542, 2635, 3050, 3485, 3782, 5002, 5185, 5270, 6355, 6970, 9455, 10370, 12505, 12710, 13175, 17425, 18910, 21607, 25010, 25925, 26350, 31775, 32147, 34850, 42517, 43214, 47275, 51850, 62525, 63550, 64294, 77531, 85034, 94550, 108035, 125050, 155062, 160735, 212585, 216070, 321470, 387655, 425170, 540175, 775310, 803675, 1062925, 1080350, 1318027, 1607350, 1938275, 2125850, 2636054, 3876550, 6590135, 13180270, 32950675, 65901350]

約数ペア:

[(1, 65901350), (2, 32950675), (5, 13180270), (10, 6590135), (17, 3876550), (25, 2636054), (31, 2125850), (34, 1938275), (41, 1607350), (50, 1318027), (61, 1080350), (62, 1062925), (82, 803675), (85, 775310), (122, 540175), (155, 425170), (170, 387655), (205, 321470), (305, 216070), (310, 212585), (410, 160735), (425, 155062), (527, 125050), (610, 108035), (697, 94550), (775, 85034), (850, 77531), (1025, 64294), (1037, 63550), (1054, 62525), (1271, 51850), (1394, 47275), (1525, 43214), (1550, 42517), (1891, 34850), (2050, 32147), (2074, 31775), (2501, 26350), (2542, 25925), (2635, 25010), (3050, 21607), (3485, 18910), (3782, 17425), (5002, 13175), (5185, 12710), (5270, 12505), (6355, 10370), (6970, 9455)]