196425750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 522961920

約数和(自身を除く): 326536170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 59, 69, 75, 115, 118, 125, 138, 150, 177, 193, 230, 250, 295, 345, 354, 375, 386, 575, 579, 590, 690, 750, 885, 965, 1150, 1158, 1357, 1475, 1725, 1770, 1930, 2714, 2875, 2895, 2950, 3450, 4071, 4425, 4439, 4825, 5750, 5790, 6785, 7375, 8142, 8625, 8850, 8878, 9650, 11387, 13317, 13570, 14475, 14750, 17250, 20355, 22125, 22195, 22774, 24125, 26634, 28950, 33925, 34161, 40710, 44250, 44390, 48250, 56935, 66585, 67850, 68322, 72375, 101775, 110975, 113870, 133170, 144750, 169625, 170805, 203550, 221950, 261901, 284675, 332925, 339250, 341610, 508875, 523802, 554875, 569350, 665850, 785703, 854025, 1017750, 1109750, 1309505, 1423375, 1571406, 1664625, 1708050, 2619010, 2846750, 3329250, 3928515, 4270125, 6547525, 7857030, 8540250, 13095050, 19642575, 32737625, 39285150, 65475250, 98212875, 196425750]

約数ペア:

[(1, 196425750), (2, 98212875), (3, 65475250), (5, 39285150), (6, 32737625), (10, 19642575), (15, 13095050), (23, 8540250), (25, 7857030), (30, 6547525), (46, 4270125), (50, 3928515), (59, 3329250), (69, 2846750), (75, 2619010), (115, 1708050), (118, 1664625), (125, 1571406), (138, 1423375), (150, 1309505), (177, 1109750), (193, 1017750), (230, 854025), (250, 785703), (295, 665850), (345, 569350), (354, 554875), (375, 523802), (386, 508875), (575, 341610), (579, 339250), (590, 332925), (690, 284675), (750, 261901), (885, 221950), (965, 203550), (1150, 170805), (1158, 169625), (1357, 144750), (1475, 133170), (1725, 113870), (1770, 110975), (1930, 101775), (2714, 72375), (2875, 68322), (2895, 67850), (2950, 66585), (3450, 56935), (4071, 48250), (4425, 44390), (4439, 44250), (4825, 40710), (5750, 34161), (5790, 33925), (6785, 28950), (7375, 26634), (8142, 24125), (8625, 22774), (8850, 22195), (8878, 22125), (9650, 20355), (11387, 17250), (13317, 14750), (13570, 14475)]