69726800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 209236608

約数和(自身を除く): 139509808

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 25, 26, 40, 44, 46, 50, 52, 53, 55, 65, 80, 88, 92, 100, 104, 106, 110, 115, 130, 143, 176, 184, 200, 208, 212, 220, 230, 253, 260, 265, 275, 286, 299, 325, 368, 400, 424, 440, 460, 506, 520, 530, 550, 572, 575, 583, 598, 650, 689, 715, 848, 880, 920, 1012, 1040, 1060, 1100, 1144, 1150, 1166, 1196, 1219, 1265, 1300, 1325, 1378, 1430, 1495, 1840, 2024, 2120, 2200, 2288, 2300, 2332, 2392, 2438, 2530, 2600, 2650, 2756, 2860, 2915, 2990, 3289, 3445, 3575, 4048, 4240, 4400, 4600, 4664, 4784, 4876, 5060, 5200, 5300, 5512, 5720, 5830, 5980, 6095, 6325, 6578, 6890, 7150, 7475, 7579, 9200, 9328, 9752, 10120, 10600, 11024, 11440, 11660, 11960, 12190, 12650, 13156, 13409, 13780, 14300, 14575, 14950, 15158, 15847, 16445, 17225, 19504, 20240, 21200, 23320, 23920, 24380, 25300, 26312, 26818, 27560, 28600, 29150, 29900, 30316, 30475, 31694, 32890, 34450, 37895, 46640, 48760, 50600, 52624, 53636, 55120, 57200, 58300, 59800, 60632, 60950, 63388, 65780, 67045, 68900, 75790, 79235, 82225, 97520, 101200, 107272, 116600, 119600, 121264, 121900, 126776, 131560, 134090, 137800, 151580, 158470, 164450, 174317, 189475, 214544, 233200, 243800, 253552, 263120, 268180, 275600, 303160, 316940, 328900, 335225, 348634, 378950, 396175, 487600, 536360, 606320, 633880, 657800, 670450, 697268, 757900, 792350, 871585, 1072720, 1267760, 1315600, 1340900, 1394536, 1515800, 1584700, 1743170, 2681800, 2789072, 3031600, 3169400, 3486340, 4357925, 5363600, 6338800, 6972680, 8715850, 13945360, 17431700, 34863400, 69726800]

約数ペア:

[(1, 69726800), (2, 34863400), (4, 17431700), (5, 13945360), (8, 8715850), (10, 6972680), (11, 6338800), (13, 5363600), (16, 4357925), (20, 3486340), (22, 3169400), (23, 3031600), (25, 2789072), (26, 2681800), (40, 1743170), (44, 1584700), (46, 1515800), (50, 1394536), (52, 1340900), (53, 1315600), (55, 1267760), (65, 1072720), (80, 871585), (88, 792350), (92, 757900), (100, 697268), (104, 670450), (106, 657800), (110, 633880), (115, 606320), (130, 536360), (143, 487600), (176, 396175), (184, 378950), (200, 348634), (208, 335225), (212, 328900), (220, 316940), (230, 303160), (253, 275600), (260, 268180), (265, 263120), (275, 253552), (286, 243800), (299, 233200), (325, 214544), (368, 189475), (400, 174317), (424, 164450), (440, 158470), (460, 151580), (506, 137800), (520, 134090), (530, 131560), (550, 126776), (572, 121900), (575, 121264), (583, 119600), (598, 116600), (650, 107272), (689, 101200), (715, 97520), (848, 82225), (880, 79235), (920, 75790), (1012, 68900), (1040, 67045), (1060, 65780), (1100, 63388), (1144, 60950), (1150, 60632), (1166, 59800), (1196, 58300), (1219, 57200), (1265, 55120), (1300, 53636), (1325, 52624), (1378, 50600), (1430, 48760), (1495, 46640), (1840, 37895), (2024, 34450), (2120, 32890), (2200, 31694), (2288, 30475), (2300, 30316), (2332, 29900), (2392, 29150), (2438, 28600), (2530, 27560), (2600, 26818), (2650, 26312), (2756, 25300), (2860, 24380), (2915, 23920), (2990, 23320), (3289, 21200), (3445, 20240), (3575, 19504), (4048, 17225), (4240, 16445), (4400, 15847), (4600, 15158), (4664, 14950), (4784, 14575), (4876, 14300), (5060, 13780), (5200, 13409), (5300, 13156), (5512, 12650), (5720, 12190), (5830, 11960), (5980, 11660), (6095, 11440), (6325, 11024), (6578, 10600), (6890, 10120), (7150, 9752), (7475, 9328), (7579, 9200)]