71097000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1860

約数の個数: 128

約数和(自身を含む): 239016960

約数和(自身を除く): 167919960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1823, 1950, 2600, 3000, 3250, 3646, 3900, 4875, 5469, 6500, 7292, 7800, 9115, 9750, 10938, 13000, 14584, 18230, 19500, 21876, 23699, 27345, 36460, 39000, 43752, 45575, 47398, 54690, 71097, 72920, 91150, 94796, 109380, 118495, 136725, 142194, 182300, 189592, 218760, 227875, 236990, 273450, 284388, 355485, 364600, 455750, 473980, 546900, 568776, 592475, 683625, 710970, 911500, 947960, 1093800, 1184950, 1367250, 1421940, 1777425, 1823000, 2369900, 2734500, 2843880, 2962375, 3554850, 4739800, 5469000, 5924750, 7109700, 8887125, 11849500, 14219400, 17774250, 23699000, 35548500, 71097000]

約数ペア:

[(1, 71097000), (2, 35548500), (3, 23699000), (4, 17774250), (5, 14219400), (6, 11849500), (8, 8887125), (10, 7109700), (12, 5924750), (13, 5469000), (15, 4739800), (20, 3554850), (24, 2962375), (25, 2843880), (26, 2734500), (30, 2369900), (39, 1823000), (40, 1777425), (50, 1421940), (52, 1367250), (60, 1184950), (65, 1093800), (75, 947960), (78, 911500), (100, 710970), (104, 683625), (120, 592475), (125, 568776), (130, 546900), (150, 473980), (156, 455750), (195, 364600), (200, 355485), (250, 284388), (260, 273450), (300, 236990), (312, 227875), (325, 218760), (375, 189592), (390, 182300), (500, 142194), (520, 136725), (600, 118495), (650, 109380), (750, 94796), (780, 91150), (975, 72920), (1000, 71097), (1300, 54690), (1500, 47398), (1560, 45575), (1625, 43752), (1823, 39000), (1950, 36460), (2600, 27345), (3000, 23699), (3250, 21876), (3646, 19500), (3900, 18230), (4875, 14584), (5469, 13000), (6500, 10938), (7292, 9750), (7800, 9115)]