90214050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 237127680

約数和(自身を除く): 146913630

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 79, 115, 138, 150, 158, 230, 237, 331, 345, 395, 474, 575, 662, 690, 790, 993, 1150, 1185, 1655, 1725, 1817, 1975, 1986, 2370, 3310, 3450, 3634, 3950, 4965, 5451, 5925, 7613, 8275, 9085, 9930, 10902, 11850, 15226, 16550, 18170, 22839, 24825, 26149, 27255, 38065, 45425, 45678, 49650, 52298, 54510, 76130, 78447, 90850, 114195, 130745, 136275, 156894, 190325, 228390, 261490, 272550, 380650, 392235, 570975, 601427, 653725, 784470, 1141950, 1202854, 1307450, 1804281, 1961175, 3007135, 3608562, 3922350, 6014270, 9021405, 15035675, 18042810, 30071350, 45107025, 90214050]

約数ペア:

[(1, 90214050), (2, 45107025), (3, 30071350), (5, 18042810), (6, 15035675), (10, 9021405), (15, 6014270), (23, 3922350), (25, 3608562), (30, 3007135), (46, 1961175), (50, 1804281), (69, 1307450), (75, 1202854), (79, 1141950), (115, 784470), (138, 653725), (150, 601427), (158, 570975), (230, 392235), (237, 380650), (331, 272550), (345, 261490), (395, 228390), (474, 190325), (575, 156894), (662, 136275), (690, 130745), (790, 114195), (993, 90850), (1150, 78447), (1185, 76130), (1655, 54510), (1725, 52298), (1817, 49650), (1975, 45678), (1986, 45425), (2370, 38065), (3310, 27255), (3450, 26149), (3634, 24825), (3950, 22839), (4965, 18170), (5451, 16550), (5925, 15226), (7613, 11850), (8275, 10902), (9085, 9930)]