151405380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{120163}}^1$

素因数の和:120185

約数の個数: 72

約数和(自身を含む): 524876352

約数和(自身を除く): 373470972

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, 120163, 240326, 360489, 480652, 600815, 720978, 841141, 1081467, 1201630, 1441956, 1682282, 1802445, 2162934, 2403260, 2523423, 3364564, 3604890, 4205705, 4325868, 5046846, 5407335, 7209780, 7570269, 8411410, 10093692, 10814670, 12617115, 15140538, 16822820, 21629340, 25234230, 30281076, 37851345, 50468460, 75702690, 151405380]

約数ペア:

[(1, 151405380), (2, 75702690), (3, 50468460), (4, 37851345), (5, 30281076), (6, 25234230), (7, 21629340), (9, 16822820), (10, 15140538), (12, 12617115), (14, 10814670), (15, 10093692), (18, 8411410), (20, 7570269), (21, 7209780), (28, 5407335), (30, 5046846), (35, 4325868), (36, 4205705), (42, 3604890), (45, 3364564), (60, 2523423), (63, 2403260), (70, 2162934), (84, 1802445), (90, 1682282), (105, 1441956), (126, 1201630), (140, 1081467), (180, 841141), (210, 720978), (252, 600815), (315, 480652), (420, 360489), (630, 240326), (1260, 120163)]