90499356

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 254167760

約数和(自身を除く): 163668404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 81, 108, 114, 122, 162, 171, 183, 228, 241, 244, 324, 342, 366, 482, 513, 549, 684, 723, 732, 964, 1026, 1098, 1159, 1446, 1539, 1647, 2052, 2169, 2196, 2318, 2892, 3078, 3294, 3477, 4338, 4579, 4636, 4941, 6156, 6507, 6588, 6954, 8676, 9158, 9882, 10431, 13014, 13737, 13908, 14701, 18316, 19521, 19764, 20862, 26028, 27474, 29402, 31293, 39042, 41211, 41724, 44103, 54948, 58804, 62586, 78084, 82422, 88206, 93879, 123633, 125172, 132309, 164844, 176412, 187758, 247266, 264618, 279319, 370899, 375516, 396927, 494532, 529236, 558638, 741798, 793854, 837957, 1117276, 1190781, 1483596, 1587708, 1675914, 2381562, 2513871, 3351828, 4763124, 5027742, 7541613, 10055484, 15083226, 22624839, 30166452, 45249678, 90499356]

約数ペア:

[(1, 90499356), (2, 45249678), (3, 30166452), (4, 22624839), (6, 15083226), (9, 10055484), (12, 7541613), (18, 5027742), (19, 4763124), (27, 3351828), (36, 2513871), (38, 2381562), (54, 1675914), (57, 1587708), (61, 1483596), (76, 1190781), (81, 1117276), (108, 837957), (114, 793854), (122, 741798), (162, 558638), (171, 529236), (183, 494532), (228, 396927), (241, 375516), (244, 370899), (324, 279319), (342, 264618), (366, 247266), (482, 187758), (513, 176412), (549, 164844), (684, 132309), (723, 125172), (732, 123633), (964, 93879), (1026, 88206), (1098, 82422), (1159, 78084), (1446, 62586), (1539, 58804), (1647, 54948), (2052, 44103), (2169, 41724), (2196, 41211), (2318, 39042), (2892, 31293), (3078, 29402), (3294, 27474), (3477, 26028), (4338, 20862), (4579, 19764), (4636, 19521), (4941, 18316), (6156, 14701), (6507, 13908), (6588, 13737), (6954, 13014), (8676, 10431), (9158, 9882)]