5162300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:76

約数の個数: 108

約数和(自身を含む): 13889736

約数和(自身を除く): 8727436

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 25, 26, 38, 44, 50, 52, 55, 65, 76, 95, 100, 110, 130, 143, 190, 209, 220, 247, 260, 275, 286, 325, 361, 380, 418, 475, 494, 550, 572, 650, 715, 722, 836, 950, 988, 1045, 1100, 1235, 1300, 1430, 1444, 1805, 1900, 2090, 2470, 2717, 2860, 3575, 3610, 3971, 4180, 4693, 4940, 5225, 5434, 6175, 7150, 7220, 7942, 9025, 9386, 10450, 10868, 12350, 13585, 14300, 15884, 18050, 18772, 19855, 20900, 23465, 24700, 27170, 36100, 39710, 46930, 51623, 54340, 67925, 79420, 93860, 99275, 103246, 117325, 135850, 198550, 206492, 234650, 258115, 271700, 397100, 469300, 516230, 1032460, 1290575, 2581150, 5162300]

約数ペア:

[(1, 5162300), (2, 2581150), (4, 1290575), (5, 1032460), (10, 516230), (11, 469300), (13, 397100), (19, 271700), (20, 258115), (22, 234650), (25, 206492), (26, 198550), (38, 135850), (44, 117325), (50, 103246), (52, 99275), (55, 93860), (65, 79420), (76, 67925), (95, 54340), (100, 51623), (110, 46930), (130, 39710), (143, 36100), (190, 27170), (209, 24700), (220, 23465), (247, 20900), (260, 19855), (275, 18772), (286, 18050), (325, 15884), (361, 14300), (380, 13585), (418, 12350), (475, 10868), (494, 10450), (550, 9386), (572, 9025), (650, 7942), (715, 7220), (722, 7150), (836, 6175), (950, 5434), (988, 5225), (1045, 4940), (1100, 4693), (1235, 4180), (1300, 3971), (1430, 3610), (1444, 3575), (1805, 2860), (1900, 2717), (2090, 2470)]