371098980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{294523}}^1$

素因数の和:294545

約数の個数: 72

約数和(自身を含む): 1286480832

約数和(自身を除く): 915381852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 294523, 589046, 883569, 1178092, 1472615, 1767138, 2061661, 2650707, 2945230, 3534276, 4123322, 4417845, 5301414, 5890460, 6184983, 8246644, 8835690, 10308305, 10602828, 12369966, 13253535, 17671380, 18554949, 20616610, 24739932, 26507070, 30924915, 37109898, 41233220, 53014140, 61849830, 74219796, 92774745, 123699660, 185549490, 371098980]

約数ペア:

[(1, 371098980), (2, 185549490), (3, 123699660), (4, 92774745), (5, 74219796), (6, 61849830), (7, 53014140), (9, 41233220), (10, 37109898), (12, 30924915), (14, 26507070), (15, 24739932), (18, 20616610), (20, 18554949), (21, 17671380), (28, 13253535), (30, 12369966), (35, 10602828), (36, 10308305), (42, 8835690), (45, 8246644), (60, 6184983), (63, 5890460), (70, 5301414), (84, 4417845), (90, 4123322), (105, 3534276), (126, 2945230), (140, 2650707), (180, 2061661), (210, 1767138), (252, 1472615), (315, 1178092), (420, 883569), (630, 589046), (1260, 294523)]