147702840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18371}}^1$

素因数の和:18452

約数の個数: 64

約数和(自身を含む): 449746560

約数和(自身を除く): 302043720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 183710, 220452, 275565, 367420, 440904, 551130, 734840, 1102260, 1230857, 2204520, 2461714, 3692571, 4923428, 6154285, 7385142, 9846856, 12308570, 14770284, 18462855, 24617140, 29540568, 36925710, 49234280, 73851420, 147702840]

約数ペア:

[(1, 147702840), (2, 73851420), (3, 49234280), (4, 36925710), (5, 29540568), (6, 24617140), (8, 18462855), (10, 14770284), (12, 12308570), (15, 9846856), (20, 7385142), (24, 6154285), (30, 4923428), (40, 3692571), (60, 2461714), (67, 2204520), (120, 1230857), (134, 1102260), (201, 734840), (268, 551130), (335, 440904), (402, 367420), (536, 275565), (670, 220452), (804, 183710), (1005, 146968), (1340, 110226), (1608, 91855), (2010, 73484), (2680, 55113), (4020, 36742), (8040, 18371)]