75522510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 237772800

約数和(自身を除く): 162250290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1289, 1302, 1395, 1674, 1890, 1953, 2170, 2578, 2790, 3255, 3867, 3906, 4185, 5859, 6445, 6510, 7734, 8370, 9023, 9765, 11601, 11718, 12890, 18046, 19335, 19530, 23202, 27069, 29295, 34803, 38670, 39959, 45115, 54138, 58005, 58590, 69606, 79918, 81207, 90230, 116010, 119877, 135345, 162414, 174015, 199795, 239754, 243621, 270690, 279713, 348030, 359631, 399590, 406035, 487242, 559426, 599385, 719262, 812070, 839139, 1078893, 1198770, 1218105, 1398565, 1678278, 1798155, 2157786, 2436210, 2517417, 2797130, 3596310, 4195695, 5034834, 5394465, 7552251, 8391390, 10788930, 12587085, 15104502, 25174170, 37761255, 75522510]

約数ペア:

[(1, 75522510), (2, 37761255), (3, 25174170), (5, 15104502), (6, 12587085), (7, 10788930), (9, 8391390), (10, 7552251), (14, 5394465), (15, 5034834), (18, 4195695), (21, 3596310), (27, 2797130), (30, 2517417), (31, 2436210), (35, 2157786), (42, 1798155), (45, 1678278), (54, 1398565), (62, 1218105), (63, 1198770), (70, 1078893), (90, 839139), (93, 812070), (105, 719262), (126, 599385), (135, 559426), (155, 487242), (186, 406035), (189, 399590), (210, 359631), (217, 348030), (270, 279713), (279, 270690), (310, 243621), (315, 239754), (378, 199795), (434, 174015), (465, 162414), (558, 135345), (630, 119877), (651, 116010), (837, 90230), (930, 81207), (945, 79918), (1085, 69606), (1289, 58590), (1302, 58005), (1395, 54138), (1674, 45115), (1890, 39959), (1953, 38670), (2170, 34803), (2578, 29295), (2790, 27069), (3255, 23202), (3867, 19530), (3906, 19335), (4185, 18046), (5859, 12890), (6445, 11718), (6510, 11601), (7734, 9765), (8370, 9023)]