67700800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 187086240

約数和(自身を除く): 119385440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 131, 136, 152, 160, 170, 190, 200, 262, 272, 304, 320, 323, 340, 380, 400, 425, 475, 524, 544, 608, 646, 655, 680, 760, 800, 850, 950, 1048, 1088, 1216, 1292, 1310, 1360, 1520, 1600, 1615, 1700, 1900, 2096, 2227, 2489, 2584, 2620, 2720, 3040, 3230, 3275, 3400, 3800, 4192, 4454, 4978, 5168, 5240, 5440, 6080, 6460, 6550, 6800, 7600, 8075, 8384, 8908, 9956, 10336, 10480, 11135, 12445, 12920, 13100, 13600, 15200, 16150, 17816, 19912, 20672, 20960, 22270, 24890, 25840, 26200, 27200, 30400, 32300, 35632, 39824, 41920, 42313, 44540, 49780, 51680, 52400, 55675, 62225, 64600, 71264, 79648, 84626, 89080, 99560, 103360, 104800, 111350, 124450, 129200, 142528, 159296, 169252, 178160, 199120, 209600, 211565, 222700, 248900, 258400, 338504, 356320, 398240, 423130, 445400, 497800, 516800, 677008, 712640, 796480, 846260, 890800, 995600, 1057825, 1354016, 1692520, 1781600, 1991200, 2115650, 2708032, 3385040, 3563200, 3982400, 4231300, 6770080, 8462600, 13540160, 16925200, 33850400, 67700800]

約数ペア:

[(1, 67700800), (2, 33850400), (4, 16925200), (5, 13540160), (8, 8462600), (10, 6770080), (16, 4231300), (17, 3982400), (19, 3563200), (20, 3385040), (25, 2708032), (32, 2115650), (34, 1991200), (38, 1781600), (40, 1692520), (50, 1354016), (64, 1057825), (68, 995600), (76, 890800), (80, 846260), (85, 796480), (95, 712640), (100, 677008), (131, 516800), (136, 497800), (152, 445400), (160, 423130), (170, 398240), (190, 356320), (200, 338504), (262, 258400), (272, 248900), (304, 222700), (320, 211565), (323, 209600), (340, 199120), (380, 178160), (400, 169252), (425, 159296), (475, 142528), (524, 129200), (544, 124450), (608, 111350), (646, 104800), (655, 103360), (680, 99560), (760, 89080), (800, 84626), (850, 79648), (950, 71264), (1048, 64600), (1088, 62225), (1216, 55675), (1292, 52400), (1310, 51680), (1360, 49780), (1520, 44540), (1600, 42313), (1615, 41920), (1700, 39824), (1900, 35632), (2096, 32300), (2227, 30400), (2489, 27200), (2584, 26200), (2620, 25840), (2720, 24890), (3040, 22270), (3230, 20960), (3275, 20672), (3400, 19912), (3800, 17816), (4192, 16150), (4454, 15200), (4978, 13600), (5168, 13100), (5240, 12920), (5440, 12445), (6080, 11135), (6460, 10480), (6550, 10336), (6800, 9956), (7600, 8908), (8075, 8384)]