139073940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 456648192

約数和(自身を除く): 317574252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 564, 612, 705, 765, 799, 846, 940, 967, 1020, 1410, 1530, 1598, 1692, 1934, 2115, 2397, 2820, 2901, 3060, 3196, 3868, 3995, 4230, 4794, 4835, 5802, 7191, 7990, 8460, 8703, 9588, 9670, 11604, 11985, 14382, 14505, 15980, 16439, 17406, 19340, 23970, 28764, 29010, 32878, 34812, 35955, 43515, 45449, 47940, 49317, 58020, 65756, 71910, 82195, 87030, 90898, 98634, 136347, 143820, 147951, 164390, 174060, 181796, 197268, 227245, 246585, 272694, 295902, 328780, 409041, 454490, 493170, 545388, 591804, 681735, 739755, 772633, 818082, 908980, 986340, 1363470, 1479510, 1545266, 1636164, 2045205, 2317899, 2726940, 2959020, 3090532, 3863165, 4090410, 4635798, 6953697, 7726330, 8180820, 9271596, 11589495, 13907394, 15452660, 23178990, 27814788, 34768485, 46357980, 69536970, 139073940]

約数ペア:

[(1, 139073940), (2, 69536970), (3, 46357980), (4, 34768485), (5, 27814788), (6, 23178990), (9, 15452660), (10, 13907394), (12, 11589495), (15, 9271596), (17, 8180820), (18, 7726330), (20, 6953697), (30, 4635798), (34, 4090410), (36, 3863165), (45, 3090532), (47, 2959020), (51, 2726940), (60, 2317899), (68, 2045205), (85, 1636164), (90, 1545266), (94, 1479510), (102, 1363470), (141, 986340), (153, 908980), (170, 818082), (180, 772633), (188, 739755), (204, 681735), (235, 591804), (255, 545388), (282, 493170), (306, 454490), (340, 409041), (423, 328780), (470, 295902), (510, 272694), (564, 246585), (612, 227245), (705, 197268), (765, 181796), (799, 174060), (846, 164390), (940, 147951), (967, 143820), (1020, 136347), (1410, 98634), (1530, 90898), (1598, 87030), (1692, 82195), (1934, 71910), (2115, 65756), (2397, 58020), (2820, 49317), (2901, 47940), (3060, 45449), (3196, 43515), (3868, 35955), (3995, 34812), (4230, 32878), (4794, 29010), (4835, 28764), (5802, 23970), (7191, 19340), (7990, 17406), (8460, 16439), (8703, 15980), (9588, 14505), (9670, 14382), (11604, 11985)]