145165230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 302732370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 89, 90, 105, 126, 135, 178, 189, 210, 267, 270, 315, 378, 445, 534, 623, 630, 801, 863, 890, 945, 1246, 1335, 1602, 1726, 1869, 1890, 2403, 2589, 2670, 3115, 3738, 4005, 4315, 4806, 5178, 5607, 6041, 6230, 7767, 8010, 8630, 9345, 11214, 12015, 12082, 12945, 15534, 16821, 18123, 18690, 23301, 24030, 25890, 28035, 30205, 33642, 36246, 38835, 46602, 54369, 56070, 60410, 76807, 77670, 84105, 90615, 108738, 116505, 153614, 163107, 168210, 181230, 230421, 233010, 271845, 326214, 384035, 460842, 537649, 543690, 691263, 768070, 815535, 1075298, 1152105, 1382526, 1612947, 1631070, 2073789, 2304210, 2688245, 3225894, 3456315, 4147578, 4838841, 5376490, 6912630, 8064735, 9677682, 10368945, 14516523, 16129470, 20737890, 24194205, 29033046, 48388410, 72582615, 145165230]

約数ペア:

[(1, 145165230), (2, 72582615), (3, 48388410), (5, 29033046), (6, 24194205), (7, 20737890), (9, 16129470), (10, 14516523), (14, 10368945), (15, 9677682), (18, 8064735), (21, 6912630), (27, 5376490), (30, 4838841), (35, 4147578), (42, 3456315), (45, 3225894), (54, 2688245), (63, 2304210), (70, 2073789), (89, 1631070), (90, 1612947), (105, 1382526), (126, 1152105), (135, 1075298), (178, 815535), (189, 768070), (210, 691263), (267, 543690), (270, 537649), (315, 460842), (378, 384035), (445, 326214), (534, 271845), (623, 233010), (630, 230421), (801, 181230), (863, 168210), (890, 163107), (945, 153614), (1246, 116505), (1335, 108738), (1602, 90615), (1726, 84105), (1869, 77670), (1890, 76807), (2403, 60410), (2589, 56070), (2670, 54369), (3115, 46602), (3738, 38835), (4005, 36246), (4315, 33642), (4806, 30205), (5178, 28035), (5607, 25890), (6041, 24030), (6230, 23301), (7767, 18690), (8010, 18123), (8630, 16821), (9345, 15534), (11214, 12945), (12015, 12082)]