163858410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 315143190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 493, 510, 522, 765, 783, 870, 918, 986, 1231, 1305, 1479, 1530, 1566, 2295, 2462, 2465, 2610, 2958, 3693, 3915, 4437, 4590, 4930, 6155, 7386, 7395, 7830, 8874, 11079, 12310, 13311, 14790, 18465, 20927, 22158, 22185, 26622, 33237, 35699, 36930, 41854, 44370, 55395, 62781, 66474, 66555, 71398, 104635, 107097, 110790, 125562, 133110, 166185, 178495, 188343, 209270, 214194, 313905, 321291, 332370, 356990, 376686, 535485, 565029, 606883, 627810, 642582, 941715, 963873, 1070970, 1130058, 1213766, 1606455, 1820649, 1883430, 1927746, 2825145, 3034415, 3212910, 3641298, 4819365, 5461947, 5650290, 6068830, 9103245, 9638730, 10923894, 16385841, 18206490, 27309735, 32771682, 54619470, 81929205, 163858410]

約数ペア:

[(1, 163858410), (2, 81929205), (3, 54619470), (5, 32771682), (6, 27309735), (9, 18206490), (10, 16385841), (15, 10923894), (17, 9638730), (18, 9103245), (27, 6068830), (29, 5650290), (30, 5461947), (34, 4819365), (45, 3641298), (51, 3212910), (54, 3034415), (58, 2825145), (85, 1927746), (87, 1883430), (90, 1820649), (102, 1606455), (135, 1213766), (145, 1130058), (153, 1070970), (170, 963873), (174, 941715), (255, 642582), (261, 627810), (270, 606883), (290, 565029), (306, 535485), (435, 376686), (459, 356990), (493, 332370), (510, 321291), (522, 313905), (765, 214194), (783, 209270), (870, 188343), (918, 178495), (986, 166185), (1231, 133110), (1305, 125562), (1479, 110790), (1530, 107097), (1566, 104635), (2295, 71398), (2462, 66555), (2465, 66474), (2610, 62781), (2958, 55395), (3693, 44370), (3915, 41854), (4437, 36930), (4590, 35699), (4930, 33237), (6155, 26622), (7386, 22185), (7395, 22158), (7830, 20927), (8874, 18465), (11079, 14790), (12310, 13311)]