487150470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 1384750080

約数和(自身を除く): 897599610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 211, 255, 270, 306, 422, 459, 503, 510, 633, 765, 918, 1006, 1055, 1266, 1509, 1530, 1899, 2110, 2295, 2515, 3018, 3165, 3587, 3798, 4527, 4590, 5030, 5697, 6330, 7174, 7545, 8551, 9054, 9495, 10761, 11394, 13581, 15090, 17102, 17935, 18990, 21522, 22635, 25653, 27162, 28485, 32283, 35870, 42755, 45270, 51306, 53805, 56970, 64566, 67905, 76959, 85510, 96849, 106133, 107610, 128265, 135810, 153918, 161415, 193698, 212266, 230877, 256530, 318399, 322830, 384795, 461754, 484245, 530665, 636798, 769590, 955197, 968490, 1061330, 1154385, 1591995, 1804261, 1910394, 2308770, 2865591, 3183990, 3608522, 4775985, 5412783, 5731182, 9021305, 9551970, 10825566, 14327955, 16238349, 18042610, 27063915, 28655910, 32476698, 48715047, 54127830, 81191745, 97430094, 162383490, 243575235, 487150470]

約数ペア:

[(1, 487150470), (2, 243575235), (3, 162383490), (5, 97430094), (6, 81191745), (9, 54127830), (10, 48715047), (15, 32476698), (17, 28655910), (18, 27063915), (27, 18042610), (30, 16238349), (34, 14327955), (45, 10825566), (51, 9551970), (54, 9021305), (85, 5731182), (90, 5412783), (102, 4775985), (135, 3608522), (153, 3183990), (170, 2865591), (211, 2308770), (255, 1910394), (270, 1804261), (306, 1591995), (422, 1154385), (459, 1061330), (503, 968490), (510, 955197), (633, 769590), (765, 636798), (918, 530665), (1006, 484245), (1055, 461754), (1266, 384795), (1509, 322830), (1530, 318399), (1899, 256530), (2110, 230877), (2295, 212266), (2515, 193698), (3018, 161415), (3165, 153918), (3587, 135810), (3798, 128265), (4527, 107610), (4590, 106133), (5030, 96849), (5697, 85510), (6330, 76959), (7174, 67905), (7545, 64566), (8551, 56970), (9054, 53805), (9495, 51306), (10761, 45270), (11394, 42755), (13581, 35870), (15090, 32283), (17102, 28485), (17935, 27162), (18990, 25653), (21522, 22635)]