137696940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2647}}^1$

素因数の和:2696

約数の個数: 108

約数和(自身を含む): 443863056

約数和(自身を除く): 306166116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2647, 2890, 3060, 3468, 4335, 5202, 5294, 5780, 7941, 8670, 10404, 10588, 13005, 13235, 15882, 17340, 23823, 26010, 26470, 31764, 39705, 44999, 47646, 52020, 52940, 79410, 89998, 95292, 119115, 134997, 158820, 179996, 224995, 238230, 269994, 404991, 449990, 476460, 539988, 674985, 764983, 809982, 899980, 1349970, 1529966, 1619964, 2024955, 2294949, 2699940, 3059932, 3824915, 4049910, 4589898, 6884847, 7649830, 8099820, 9179796, 11474745, 13769694, 15299660, 22949490, 27539388, 34424235, 45898980, 68848470, 137696940]

約数ペア:

[(1, 137696940), (2, 68848470), (3, 45898980), (4, 34424235), (5, 27539388), (6, 22949490), (9, 15299660), (10, 13769694), (12, 11474745), (15, 9179796), (17, 8099820), (18, 7649830), (20, 6884847), (30, 4589898), (34, 4049910), (36, 3824915), (45, 3059932), (51, 2699940), (60, 2294949), (68, 2024955), (85, 1619964), (90, 1529966), (102, 1349970), (153, 899980), (170, 809982), (180, 764983), (204, 674985), (255, 539988), (289, 476460), (306, 449990), (340, 404991), (510, 269994), (578, 238230), (612, 224995), (765, 179996), (867, 158820), (1020, 134997), (1156, 119115), (1445, 95292), (1530, 89998), (1734, 79410), (2601, 52940), (2647, 52020), (2890, 47646), (3060, 44999), (3468, 39705), (4335, 31764), (5202, 26470), (5294, 26010), (5780, 23823), (7941, 17340), (8670, 15882), (10404, 13235), (10588, 13005)]