67109900

素因数分解:

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

素因数の和:89

約数の個数: 162

約数和(自身を含む): 181558692

約数和(自身を除く): 114448792

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, 169, 190, 209, 220, 247, 260, 275, 286, 325, 338, 361, 380, 418, 475, 494, 550, 572, 650, 676, 715, 722, 836, 845, 950, 988, 1045, 1100, 1235, 1300, 1430, 1444, 1690, 1805, 1859, 1900, 2090, 2470, 2717, 2860, 3211, 3380, 3575, 3610, 3718, 3971, 4180, 4225, 4693, 4940, 5225, 5434, 6175, 6422, 7150, 7220, 7436, 7942, 8450, 9025, 9295, 9386, 10450, 10868, 12350, 12844, 13585, 14300, 15884, 16055, 16900, 18050, 18590, 18772, 19855, 20900, 23465, 24700, 27170, 32110, 35321, 36100, 37180, 39710, 46475, 46930, 51623, 54340, 61009, 64220, 67925, 70642, 79420, 80275, 92950, 93860, 99275, 103246, 117325, 122018, 135850, 141284, 160550, 176605, 185900, 198550, 206492, 234650, 244036, 258115, 271700, 305045, 321100, 353210, 397100, 469300, 516230, 610090, 671099, 706420, 883025, 1032460, 1220180, 1290575, 1342198, 1525225, 1766050, 2581150, 2684396, 3050450, 3355495, 3532100, 5162300, 6100900, 6710990, 13421980, 16777475, 33554950, 67109900]

約数ペア:

[(1, 67109900), (2, 33554950), (4, 16777475), (5, 13421980), (10, 6710990), (11, 6100900), (13, 5162300), (19, 3532100), (20, 3355495), (22, 3050450), (25, 2684396), (26, 2581150), (38, 1766050), (44, 1525225), (50, 1342198), (52, 1290575), (55, 1220180), (65, 1032460), (76, 883025), (95, 706420), (100, 671099), (110, 610090), (130, 516230), (143, 469300), (169, 397100), (190, 353210), (209, 321100), (220, 305045), (247, 271700), (260, 258115), (275, 244036), (286, 234650), (325, 206492), (338, 198550), (361, 185900), (380, 176605), (418, 160550), (475, 141284), (494, 135850), (550, 122018), (572, 117325), (650, 103246), (676, 99275), (715, 93860), (722, 92950), (836, 80275), (845, 79420), (950, 70642), (988, 67925), (1045, 64220), (1100, 61009), (1235, 54340), (1300, 51623), (1430, 46930), (1444, 46475), (1690, 39710), (1805, 37180), (1859, 36100), (1900, 35321), (2090, 32110), (2470, 27170), (2717, 24700), (2860, 23465), (3211, 20900), (3380, 19855), (3575, 18772), (3610, 18590), (3718, 18050), (3971, 16900), (4180, 16055), (4225, 15884), (4693, 14300), (4940, 13585), (5225, 12844), (5434, 12350), (6175, 10868), (6422, 10450), (7150, 9386), (7220, 9295), (7436, 9025), (7942, 8450)]