202817132520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{109133}}^1$

素因数の和:110075

約数の個数: 128

約数和(自身を含む): 644955747840

約数和(自身を除く): 442138615320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 911, 1020, 1822, 2040, 2733, 3644, 4555, 5466, 7288, 9110, 10932, 13665, 15487, 18220, 21864, 27330, 30974, 36440, 46461, 54660, 61948, 77435, 92922, 109133, 109320, 123896, 154870, 185844, 218266, 232305, 309740, 327399, 371688, 436532, 464610, 545665, 619480, 654798, 873064, 929220, 1091330, 1309596, 1636995, 1855261, 1858440, 2182660, 2619192, 3273990, 3710522, 4365320, 5565783, 6547980, 7421044, 9276305, 11131566, 13095960, 14842088, 18552610, 22263132, 27828915, 37105220, 44526264, 55657830, 74210440, 99420163, 111315660, 198840326, 222631320, 298260489, 397680652, 497100815, 596520978, 795361304, 994201630, 1193041956, 1491302445, 1690142771, 1988403260, 2386083912, 2982604890, 3380285542, 3976806520, 5070428313, 5965209780, 6760571084, 8450713855, 10140856626, 11930419560, 13521142168, 16901427710, 20281713252, 25352141565, 33802855420, 40563426504, 50704283130, 67605710840, 101408566260, 202817132520]

約数ペア:

[(1, 202817132520), (2, 101408566260), (3, 67605710840), (4, 50704283130), (5, 40563426504), (6, 33802855420), (8, 25352141565), (10, 20281713252), (12, 16901427710), (15, 13521142168), (17, 11930419560), (20, 10140856626), (24, 8450713855), (30, 6760571084), (34, 5965209780), (40, 5070428313), (51, 3976806520), (60, 3380285542), (68, 2982604890), (85, 2386083912), (102, 1988403260), (120, 1690142771), (136, 1491302445), (170, 1193041956), (204, 994201630), (255, 795361304), (340, 596520978), (408, 497100815), (510, 397680652), (680, 298260489), (911, 222631320), (1020, 198840326), (1822, 111315660), (2040, 99420163), (2733, 74210440), (3644, 55657830), (4555, 44526264), (5466, 37105220), (7288, 27828915), (9110, 22263132), (10932, 18552610), (13665, 14842088), (15487, 13095960), (18220, 11131566), (21864, 9276305), (27330, 7421044), (30974, 6547980), (36440, 5565783), (46461, 4365320), (54660, 3710522), (61948, 3273990), (77435, 2619192), (92922, 2182660), (109133, 1858440), (109320, 1855261), (123896, 1636995), (154870, 1309596), (185844, 1091330), (218266, 929220), (232305, 873064), (309740, 654798), (327399, 619480), (371688, 545665), (436532, 464610)]