43464540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 96526500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 433, 478, 717, 866, 956, 1195, 1299, 1434, 1673, 1732, 2165, 2390, 2598, 2868, 3031, 3346, 3585, 4330, 4780, 5019, 5196, 6062, 6495, 6692, 7170, 8365, 8660, 9093, 10038, 12124, 12990, 14340, 15155, 16730, 18186, 20076, 25095, 25980, 30310, 33460, 36372, 45465, 50190, 60620, 90930, 100380, 103487, 181860, 206974, 310461, 413948, 517435, 620922, 724409, 1034870, 1241844, 1448818, 1552305, 2069740, 2173227, 2897636, 3104610, 3622045, 4346454, 6209220, 7244090, 8692908, 10866135, 14488180, 21732270, 43464540]

約数ペア:

[(1, 43464540), (2, 21732270), (3, 14488180), (4, 10866135), (5, 8692908), (6, 7244090), (7, 6209220), (10, 4346454), (12, 3622045), (14, 3104610), (15, 2897636), (20, 2173227), (21, 2069740), (28, 1552305), (30, 1448818), (35, 1241844), (42, 1034870), (60, 724409), (70, 620922), (84, 517435), (105, 413948), (140, 310461), (210, 206974), (239, 181860), (420, 103487), (433, 100380), (478, 90930), (717, 60620), (866, 50190), (956, 45465), (1195, 36372), (1299, 33460), (1434, 30310), (1673, 25980), (1732, 25095), (2165, 20076), (2390, 18186), (2598, 16730), (2868, 15155), (3031, 14340), (3346, 12990), (3585, 12124), (4330, 10038), (4780, 9093), (5019, 8660), (5196, 8365), (6062, 7170), (6495, 6692)]