147593440

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 361972800

約数和(自身を除く): 214379360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 149, 151, 160, 164, 205, 298, 302, 328, 410, 596, 604, 656, 745, 755, 820, 1192, 1208, 1312, 1490, 1510, 1640, 2384, 2416, 2980, 3020, 3280, 4768, 4832, 5960, 6040, 6109, 6191, 6560, 11920, 12080, 12218, 12382, 22499, 23840, 24160, 24436, 24764, 30545, 30955, 44998, 48872, 49528, 61090, 61910, 89996, 97744, 99056, 112495, 122180, 123820, 179992, 195488, 198112, 224990, 244360, 247640, 359984, 449980, 488720, 495280, 719968, 899960, 922459, 977440, 990560, 1799920, 1844918, 3599840, 3689836, 4612295, 7379672, 9224590, 14759344, 18449180, 29518688, 36898360, 73796720, 147593440]

約数ペア:

[(1, 147593440), (2, 73796720), (4, 36898360), (5, 29518688), (8, 18449180), (10, 14759344), (16, 9224590), (20, 7379672), (32, 4612295), (40, 3689836), (41, 3599840), (80, 1844918), (82, 1799920), (149, 990560), (151, 977440), (160, 922459), (164, 899960), (205, 719968), (298, 495280), (302, 488720), (328, 449980), (410, 359984), (596, 247640), (604, 244360), (656, 224990), (745, 198112), (755, 195488), (820, 179992), (1192, 123820), (1208, 122180), (1312, 112495), (1490, 99056), (1510, 97744), (1640, 89996), (2384, 61910), (2416, 61090), (2980, 49528), (3020, 48872), (3280, 44998), (4768, 30955), (4832, 30545), (5960, 24764), (6040, 24436), (6109, 24160), (6191, 23840), (6560, 22499), (11920, 12382), (12080, 12218)]