852150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 2499840

約数和(自身を除く): 1647690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 25, 26, 30, 38, 39, 46, 50, 57, 65, 69, 75, 78, 95, 114, 115, 130, 138, 150, 190, 195, 230, 247, 285, 299, 325, 345, 390, 437, 475, 494, 570, 575, 598, 650, 690, 741, 874, 897, 950, 975, 1150, 1235, 1311, 1425, 1482, 1495, 1725, 1794, 1950, 2185, 2470, 2622, 2850, 2990, 3450, 3705, 4370, 4485, 5681, 6175, 6555, 7410, 7475, 8970, 10925, 11362, 12350, 13110, 14950, 17043, 18525, 21850, 22425, 28405, 32775, 34086, 37050, 44850, 56810, 65550, 85215, 142025, 170430, 284050, 426075, 852150]

約数ペア:

[(1, 852150), (2, 426075), (3, 284050), (5, 170430), (6, 142025), (10, 85215), (13, 65550), (15, 56810), (19, 44850), (23, 37050), (25, 34086), (26, 32775), (30, 28405), (38, 22425), (39, 21850), (46, 18525), (50, 17043), (57, 14950), (65, 13110), (69, 12350), (75, 11362), (78, 10925), (95, 8970), (114, 7475), (115, 7410), (130, 6555), (138, 6175), (150, 5681), (190, 4485), (195, 4370), (230, 3705), (247, 3450), (285, 2990), (299, 2850), (325, 2622), (345, 2470), (390, 2185), (437, 1950), (475, 1794), (494, 1725), (570, 1495), (575, 1482), (598, 1425), (650, 1311), (690, 1235), (741, 1150), (874, 975), (897, 950)]