171110340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 557424000

約数和(自身を除く): 386313660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 529, 540, 599, 621, 690, 828, 1035, 1058, 1198, 1242, 1380, 1587, 1797, 2070, 2116, 2396, 2484, 2645, 2995, 3105, 3174, 3594, 4140, 4761, 5290, 5391, 5990, 6210, 6348, 7188, 7935, 8985, 9522, 10580, 10782, 11980, 12420, 13777, 14283, 15870, 16173, 17970, 19044, 21564, 23805, 26955, 27554, 28566, 31740, 32346, 35940, 41331, 47610, 53910, 55108, 57132, 64692, 68885, 71415, 80865, 82662, 95220, 107820, 123993, 137770, 142830, 161730, 165324, 206655, 247986, 275540, 285660, 316871, 323460, 371979, 413310, 495972, 619965, 633742, 743958, 826620, 950613, 1239930, 1267484, 1487916, 1584355, 1859895, 1901226, 2479860, 2851839, 3168710, 3719790, 3802452, 4753065, 5703678, 6337420, 7439580, 8555517, 9506130, 11407356, 14259195, 17111034, 19012260, 28518390, 34222068, 42777585, 57036780, 85555170, 171110340]

約数ペア:

[(1, 171110340), (2, 85555170), (3, 57036780), (4, 42777585), (5, 34222068), (6, 28518390), (9, 19012260), (10, 17111034), (12, 14259195), (15, 11407356), (18, 9506130), (20, 8555517), (23, 7439580), (27, 6337420), (30, 5703678), (36, 4753065), (45, 3802452), (46, 3719790), (54, 3168710), (60, 2851839), (69, 2479860), (90, 1901226), (92, 1859895), (108, 1584355), (115, 1487916), (135, 1267484), (138, 1239930), (180, 950613), (207, 826620), (230, 743958), (270, 633742), (276, 619965), (345, 495972), (414, 413310), (460, 371979), (529, 323460), (540, 316871), (599, 285660), (621, 275540), (690, 247986), (828, 206655), (1035, 165324), (1058, 161730), (1198, 142830), (1242, 137770), (1380, 123993), (1587, 107820), (1797, 95220), (2070, 82662), (2116, 80865), (2396, 71415), (2484, 68885), (2645, 64692), (2995, 57132), (3105, 55108), (3174, 53910), (3594, 47610), (4140, 41331), (4761, 35940), (5290, 32346), (5391, 31740), (5990, 28566), (6210, 27554), (6348, 26955), (7188, 23805), (7935, 21564), (8985, 19044), (9522, 17970), (10580, 16173), (10782, 15870), (11980, 14283), (12420, 13777)]