140503500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31223}}^1$

素因数の和:31248

約数の個数: 72

約数和(自身を含む): 443255904

約数和(自身を除く): 302752404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 31223, 62446, 93669, 124892, 156115, 187338, 281007, 312230, 374676, 468345, 562014, 624460, 780575, 936690, 1124028, 1405035, 1561150, 1873380, 2341725, 2810070, 3122300, 3902875, 4683450, 5620140, 7025175, 7805750, 9366900, 11708625, 14050350, 15611500, 23417250, 28100700, 35125875, 46834500, 70251750, 140503500]

約数ペア:

[(1, 140503500), (2, 70251750), (3, 46834500), (4, 35125875), (5, 28100700), (6, 23417250), (9, 15611500), (10, 14050350), (12, 11708625), (15, 9366900), (18, 7805750), (20, 7025175), (25, 5620140), (30, 4683450), (36, 3902875), (45, 3122300), (50, 2810070), (60, 2341725), (75, 1873380), (90, 1561150), (100, 1405035), (125, 1124028), (150, 936690), (180, 780575), (225, 624460), (250, 562014), (300, 468345), (375, 374676), (450, 312230), (500, 281007), (750, 187338), (900, 156115), (1125, 124892), (1500, 93669), (2250, 62446), (4500, 31223)]