145000440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30983}}^1$

素因数の和:31013

約数の個数: 96

約数和(自身を含む): 507517920

約数和(自身を除く): 362517480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 30983, 61966, 92949, 123932, 154915, 185898, 247864, 278847, 309830, 371796, 402779, 464745, 557694, 619660, 743592, 805558, 929490, 1115388, 1208337, 1239320, 1394235, 1611116, 1858980, 2013895, 2230776, 2416674, 2788470, 3222232, 3625011, 3717960, 4027790, 4833348, 5576940, 6041685, 7250022, 8055580, 9666696, 11153880, 12083370, 14500044, 16111160, 18125055, 24166740, 29000088, 36250110, 48333480, 72500220, 145000440]

約数ペア:

[(1, 145000440), (2, 72500220), (3, 48333480), (4, 36250110), (5, 29000088), (6, 24166740), (8, 18125055), (9, 16111160), (10, 14500044), (12, 12083370), (13, 11153880), (15, 9666696), (18, 8055580), (20, 7250022), (24, 6041685), (26, 5576940), (30, 4833348), (36, 4027790), (39, 3717960), (40, 3625011), (45, 3222232), (52, 2788470), (60, 2416674), (65, 2230776), (72, 2013895), (78, 1858980), (90, 1611116), (104, 1394235), (117, 1239320), (120, 1208337), (130, 1115388), (156, 929490), (180, 805558), (195, 743592), (234, 619660), (260, 557694), (312, 464745), (360, 402779), (390, 371796), (468, 309830), (520, 278847), (585, 247864), (780, 185898), (936, 154915), (1170, 123932), (1560, 92949), (2340, 61966), (4680, 30983)]