42574980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 137281536

約数和(自身を除く): 94706556

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, 167, 210, 334, 420, 501, 607, 668, 835, 1002, 1169, 1214, 1670, 1821, 2004, 2338, 2428, 2505, 3035, 3340, 3507, 3642, 4249, 4676, 5010, 5845, 6070, 7014, 7284, 8498, 9105, 10020, 11690, 12140, 12747, 14028, 16996, 17535, 18210, 21245, 23380, 25494, 35070, 36420, 42490, 50988, 63735, 70140, 84980, 101369, 127470, 202738, 254940, 304107, 405476, 506845, 608214, 709583, 1013690, 1216428, 1419166, 1520535, 2027380, 2128749, 2838332, 3041070, 3547915, 4257498, 6082140, 7095830, 8514996, 10643745, 14191660, 21287490, 42574980]

約数ペア:

[(1, 42574980), (2, 21287490), (3, 14191660), (4, 10643745), (5, 8514996), (6, 7095830), (7, 6082140), (10, 4257498), (12, 3547915), (14, 3041070), (15, 2838332), (20, 2128749), (21, 2027380), (28, 1520535), (30, 1419166), (35, 1216428), (42, 1013690), (60, 709583), (70, 608214), (84, 506845), (105, 405476), (140, 304107), (167, 254940), (210, 202738), (334, 127470), (420, 101369), (501, 84980), (607, 70140), (668, 63735), (835, 50988), (1002, 42490), (1169, 36420), (1214, 35070), (1670, 25494), (1821, 23380), (2004, 21245), (2338, 18210), (2428, 17535), (2505, 16996), (3035, 14028), (3340, 12747), (3507, 12140), (3642, 11690), (4249, 10020), (4676, 9105), (5010, 8498), (5845, 7284), (6070, 7014)]