9876660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 30627072

約数和(自身を除く): 20750412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 421, 460, 510, 690, 782, 842, 1020, 1173, 1263, 1380, 1564, 1684, 1955, 2105, 2346, 2526, 3910, 4210, 4692, 5052, 5865, 6315, 7157, 7820, 8420, 9683, 11730, 12630, 14314, 19366, 21471, 23460, 25260, 28628, 29049, 35785, 38732, 42942, 48415, 58098, 71570, 85884, 96830, 107355, 116196, 143140, 145245, 164611, 193660, 214710, 290490, 329222, 429420, 493833, 580980, 658444, 823055, 987666, 1646110, 1975332, 2469165, 3292220, 4938330, 9876660]

約数ペア:

[(1, 9876660), (2, 4938330), (3, 3292220), (4, 2469165), (5, 1975332), (6, 1646110), (10, 987666), (12, 823055), (15, 658444), (17, 580980), (20, 493833), (23, 429420), (30, 329222), (34, 290490), (46, 214710), (51, 193660), (60, 164611), (68, 145245), (69, 143140), (85, 116196), (92, 107355), (102, 96830), (115, 85884), (138, 71570), (170, 58098), (204, 48415), (230, 42942), (255, 38732), (276, 35785), (340, 29049), (345, 28628), (391, 25260), (421, 23460), (460, 21471), (510, 19366), (690, 14314), (782, 12630), (842, 11730), (1020, 9683), (1173, 8420), (1263, 7820), (1380, 7157), (1564, 6315), (1684, 5865), (1955, 5052), (2105, 4692), (2346, 4210), (2526, 3910)]