75730410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2397

約数の個数: 128

約数和(自身を含む): 244477440

約数和(自身を除く): 168747030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 2357, 3213, 3570, 4590, 4714, 5355, 6426, 7071, 10710, 11785, 14142, 16065, 16499, 21213, 23570, 32130, 32998, 35355, 40069, 42426, 49497, 63639, 70710, 80138, 82495, 98994, 106065, 120207, 127278, 148491, 164990, 200345, 212130, 240414, 247485, 280483, 296982, 318195, 360621, 400690, 445473, 494970, 560966, 601035, 636390, 721242, 742455, 841449, 890946, 1081863, 1202070, 1402415, 1484910, 1682898, 1803105, 2163726, 2227365, 2524347, 2804830, 3606210, 4207245, 4454730, 5048694, 5409315, 7573041, 8414490, 10818630, 12621735, 15146082, 25243470, 37865205, 75730410]

約数ペア:

[(1, 75730410), (2, 37865205), (3, 25243470), (5, 15146082), (6, 12621735), (7, 10818630), (9, 8414490), (10, 7573041), (14, 5409315), (15, 5048694), (17, 4454730), (18, 4207245), (21, 3606210), (27, 2804830), (30, 2524347), (34, 2227365), (35, 2163726), (42, 1803105), (45, 1682898), (51, 1484910), (54, 1402415), (63, 1202070), (70, 1081863), (85, 890946), (90, 841449), (102, 742455), (105, 721242), (119, 636390), (126, 601035), (135, 560966), (153, 494970), (170, 445473), (189, 400690), (210, 360621), (238, 318195), (255, 296982), (270, 280483), (306, 247485), (315, 240414), (357, 212130), (378, 200345), (459, 164990), (510, 148491), (595, 127278), (630, 120207), (714, 106065), (765, 98994), (918, 82495), (945, 80138), (1071, 70710), (1190, 63639), (1530, 49497), (1785, 42426), (1890, 40069), (2142, 35355), (2295, 32998), (2357, 32130), (3213, 23570), (3570, 21213), (4590, 16499), (4714, 16065), (5355, 14142), (6426, 11785), (7071, 10710)]