85865130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1485

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 175408470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1439, 1530, 1755, 1989, 2210, 2295, 2878, 3315, 3510, 3978, 4317, 4590, 5967, 6630, 7195, 8634, 9945, 11934, 12951, 14390, 18707, 19890, 21585, 24463, 25902, 29835, 37414, 38853, 43170, 48926, 56121, 59670, 64755, 73389, 77706, 93535, 112242, 122315, 129510, 146778, 168363, 187070, 194265, 220167, 244630, 280605, 318019, 336726, 366945, 388530, 440334, 505089, 561210, 636038, 660501, 733890, 841815, 954057, 1010178, 1100835, 1321002, 1590095, 1683630, 1908114, 2201670, 2525445, 2862171, 3180190, 3302505, 4770285, 5050890, 5724342, 6605010, 8586513, 9540570, 14310855, 17173026, 28621710, 42932565, 85865130]

約数ペア:

[(1, 85865130), (2, 42932565), (3, 28621710), (5, 17173026), (6, 14310855), (9, 9540570), (10, 8586513), (13, 6605010), (15, 5724342), (17, 5050890), (18, 4770285), (26, 3302505), (27, 3180190), (30, 2862171), (34, 2525445), (39, 2201670), (45, 1908114), (51, 1683630), (54, 1590095), (65, 1321002), (78, 1100835), (85, 1010178), (90, 954057), (102, 841815), (117, 733890), (130, 660501), (135, 636038), (153, 561210), (170, 505089), (195, 440334), (221, 388530), (234, 366945), (255, 336726), (270, 318019), (306, 280605), (351, 244630), (390, 220167), (442, 194265), (459, 187070), (510, 168363), (585, 146778), (663, 129510), (702, 122315), (765, 112242), (918, 93535), (1105, 77706), (1170, 73389), (1326, 64755), (1439, 59670), (1530, 56121), (1755, 48926), (1989, 43170), (2210, 38853), (2295, 37414), (2878, 29835), (3315, 25902), (3510, 24463), (3978, 21585), (4317, 19890), (4590, 18707), (5967, 14390), (6630, 12951), (7195, 11934), (8634, 9945)]