259596630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2515

約数の個数: 128

約数和(自身を含む): 765158400

約数和(自身を除く): 505561770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 690, 765, 782, 918, 1035, 1173, 1242, 1530, 1955, 2070, 2295, 2346, 2459, 3105, 3519, 3910, 4590, 4918, 5865, 6210, 7038, 7377, 10557, 11730, 12295, 14754, 17595, 21114, 22131, 24590, 35190, 36885, 41803, 44262, 52785, 56557, 66393, 73770, 83606, 105570, 110655, 113114, 125409, 132786, 169671, 209015, 221310, 250818, 282785, 331965, 339342, 376227, 418030, 509013, 565570, 627045, 663930, 752454, 848355, 961469, 1018026, 1128681, 1254090, 1527039, 1696710, 1881135, 1922938, 2257362, 2545065, 2884407, 3054078, 3762270, 4807345, 5090130, 5643405, 5768814, 7635195, 8653221, 9614690, 11286810, 14422035, 15270390, 17306442, 25959663, 28844070, 43266105, 51919326, 86532210, 129798315, 259596630]

約数ペア:

[(1, 259596630), (2, 129798315), (3, 86532210), (5, 51919326), (6, 43266105), (9, 28844070), (10, 25959663), (15, 17306442), (17, 15270390), (18, 14422035), (23, 11286810), (27, 9614690), (30, 8653221), (34, 7635195), (45, 5768814), (46, 5643405), (51, 5090130), (54, 4807345), (69, 3762270), (85, 3054078), (90, 2884407), (102, 2545065), (115, 2257362), (135, 1922938), (138, 1881135), (153, 1696710), (170, 1527039), (207, 1254090), (230, 1128681), (255, 1018026), (270, 961469), (306, 848355), (345, 752454), (391, 663930), (414, 627045), (459, 565570), (510, 509013), (621, 418030), (690, 376227), (765, 339342), (782, 331965), (918, 282785), (1035, 250818), (1173, 221310), (1242, 209015), (1530, 169671), (1955, 132786), (2070, 125409), (2295, 113114), (2346, 110655), (2459, 105570), (3105, 83606), (3519, 73770), (3910, 66393), (4590, 56557), (4918, 52785), (5865, 44262), (6210, 41803), (7038, 36885), (7377, 35190), (10557, 24590), (11730, 22131), (12295, 21114), (14754, 17595)]