139533720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3221}}^1$

素因数の和:3273

約数の個数: 96

約数和(自身を含む): 441929520

約数和(自身を除く): 302395800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3221, 3610, 4332, 5415, 6442, 7220, 8664, 9663, 10830, 12884, 14440, 16105, 19326, 21660, 25768, 32210, 38652, 43320, 48315, 61199, 64420, 77304, 96630, 122398, 128840, 183597, 193260, 244796, 305995, 367194, 386520, 489592, 611990, 734388, 917985, 1162781, 1223980, 1468776, 1835970, 2325562, 2447960, 3488343, 3671940, 4651124, 5813905, 6976686, 7343880, 9302248, 11627810, 13953372, 17441715, 23255620, 27906744, 34883430, 46511240, 69766860, 139533720]

約数ペア:

[(1, 139533720), (2, 69766860), (3, 46511240), (4, 34883430), (5, 27906744), (6, 23255620), (8, 17441715), (10, 13953372), (12, 11627810), (15, 9302248), (19, 7343880), (20, 6976686), (24, 5813905), (30, 4651124), (38, 3671940), (40, 3488343), (57, 2447960), (60, 2325562), (76, 1835970), (95, 1468776), (114, 1223980), (120, 1162781), (152, 917985), (190, 734388), (228, 611990), (285, 489592), (361, 386520), (380, 367194), (456, 305995), (570, 244796), (722, 193260), (760, 183597), (1083, 128840), (1140, 122398), (1444, 96630), (1805, 77304), (2166, 64420), (2280, 61199), (2888, 48315), (3221, 43320), (3610, 38652), (4332, 32210), (5415, 25768), (6442, 21660), (7220, 19326), (8664, 16105), (9663, 14440), (10830, 12884)]