169155480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 579744000

約数和(自身を除く): 410588520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 228, 247, 260, 285, 312, 338, 380, 390, 439, 456, 494, 507, 520, 570, 676, 741, 760, 780, 845, 878, 988, 1014, 1140, 1235, 1317, 1352, 1482, 1560, 1690, 1756, 1976, 2028, 2195, 2280, 2470, 2535, 2634, 2964, 3211, 3380, 3512, 3705, 4056, 4390, 4940, 5070, 5268, 5707, 5928, 6422, 6585, 6760, 7410, 8341, 8780, 9633, 9880, 10140, 10536, 11414, 12844, 13170, 14820, 16055, 16682, 17121, 17560, 19266, 20280, 22828, 25023, 25688, 26340, 28535, 29640, 32110, 33364, 34242, 38532, 41705, 45656, 48165, 50046, 52680, 57070, 64220, 66728, 68484, 74191, 77064, 83410, 85605, 96330, 100092, 108433, 114140, 125115, 128440, 136968, 148382, 166820, 171210, 192660, 200184, 216866, 222573, 228280, 250230, 296764, 325299, 333640, 342420, 370955, 385320, 433732, 445146, 500460, 542165, 593528, 650598, 684840, 741910, 867464, 890292, 1000920, 1084330, 1112865, 1301196, 1409629, 1483820, 1626495, 1780584, 2168660, 2225730, 2602392, 2819258, 2967640, 3252990, 4228887, 4337320, 4451460, 5638516, 6505980, 7048145, 8457774, 8902920, 11277032, 13011960, 14096290, 16915548, 21144435, 28192580, 33831096, 42288870, 56385160, 84577740, 169155480]

約数ペア:

[(1, 169155480), (2, 84577740), (3, 56385160), (4, 42288870), (5, 33831096), (6, 28192580), (8, 21144435), (10, 16915548), (12, 14096290), (13, 13011960), (15, 11277032), (19, 8902920), (20, 8457774), (24, 7048145), (26, 6505980), (30, 5638516), (38, 4451460), (39, 4337320), (40, 4228887), (52, 3252990), (57, 2967640), (60, 2819258), (65, 2602392), (76, 2225730), (78, 2168660), (95, 1780584), (104, 1626495), (114, 1483820), (120, 1409629), (130, 1301196), (152, 1112865), (156, 1084330), (169, 1000920), (190, 890292), (195, 867464), (228, 741910), (247, 684840), (260, 650598), (285, 593528), (312, 542165), (338, 500460), (380, 445146), (390, 433732), (439, 385320), (456, 370955), (494, 342420), (507, 333640), (520, 325299), (570, 296764), (676, 250230), (741, 228280), (760, 222573), (780, 216866), (845, 200184), (878, 192660), (988, 171210), (1014, 166820), (1140, 148382), (1235, 136968), (1317, 128440), (1352, 125115), (1482, 114140), (1560, 108433), (1690, 100092), (1756, 96330), (1976, 85605), (2028, 83410), (2195, 77064), (2280, 74191), (2470, 68484), (2535, 66728), (2634, 64220), (2964, 57070), (3211, 52680), (3380, 50046), (3512, 48165), (3705, 45656), (4056, 41705), (4390, 38532), (4940, 34242), (5070, 33364), (5268, 32110), (5707, 29640), (5928, 28535), (6422, 26340), (6585, 25688), (6760, 25023), (7410, 22828), (8341, 20280), (8780, 19266), (9633, 17560), (9880, 17121), (10140, 16682), (10536, 16055), (11414, 14820), (12844, 13170)]