69766860

素因数分解:

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

素因数の和:3271

約数の個数: 72

約数和(自身を含む): 206233776

約数和(自身を除く): 136466916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3221, 3610, 4332, 5415, 6442, 7220, 9663, 10830, 12884, 16105, 19326, 21660, 32210, 38652, 48315, 61199, 64420, 96630, 122398, 183597, 193260, 244796, 305995, 367194, 611990, 734388, 917985, 1162781, 1223980, 1835970, 2325562, 3488343, 3671940, 4651124, 5813905, 6976686, 11627810, 13953372, 17441715, 23255620, 34883430, 69766860]

約数ペア:

[(1, 69766860), (2, 34883430), (3, 23255620), (4, 17441715), (5, 13953372), (6, 11627810), (10, 6976686), (12, 5813905), (15, 4651124), (19, 3671940), (20, 3488343), (30, 2325562), (38, 1835970), (57, 1223980), (60, 1162781), (76, 917985), (95, 734388), (114, 611990), (190, 367194), (228, 305995), (285, 244796), (361, 193260), (380, 183597), (570, 122398), (722, 96630), (1083, 64420), (1140, 61199), (1444, 48315), (1805, 38652), (2166, 32210), (3221, 21660), (3610, 19326), (4332, 16105), (5415, 12884), (6442, 10830), (7220, 9663)]