66422850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 185238144

約数和(自身を除く): 118815294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1481, 1495, 1725, 1794, 1950, 2962, 2990, 3450, 4443, 4485, 7405, 7475, 8886, 8970, 14810, 14950, 19253, 22215, 22425, 34063, 37025, 38506, 44430, 44850, 57759, 68126, 74050, 96265, 102189, 111075, 115518, 170315, 192530, 204378, 222150, 288795, 340630, 442819, 481325, 510945, 577590, 851575, 885638, 962650, 1021890, 1328457, 1443975, 1703150, 2214095, 2554725, 2656914, 2887950, 4428190, 5109450, 6642285, 11070475, 13284570, 22140950, 33211425, 66422850]

約数ペア:

[(1, 66422850), (2, 33211425), (3, 22140950), (5, 13284570), (6, 11070475), (10, 6642285), (13, 5109450), (15, 4428190), (23, 2887950), (25, 2656914), (26, 2554725), (30, 2214095), (39, 1703150), (46, 1443975), (50, 1328457), (65, 1021890), (69, 962650), (75, 885638), (78, 851575), (115, 577590), (130, 510945), (138, 481325), (150, 442819), (195, 340630), (230, 288795), (299, 222150), (325, 204378), (345, 192530), (390, 170315), (575, 115518), (598, 111075), (650, 102189), (690, 96265), (897, 74050), (975, 68126), (1150, 57759), (1481, 44850), (1495, 44430), (1725, 38506), (1794, 37025), (1950, 34063), (2962, 22425), (2990, 22215), (3450, 19253), (4443, 14950), (4485, 14810), (7405, 8970), (7475, 8886)]