115450860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 380588544

約数和(自身を除く): 265137684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 107, 140, 147, 196, 210, 214, 245, 294, 321, 367, 420, 428, 490, 535, 588, 642, 734, 735, 749, 980, 1070, 1101, 1284, 1468, 1470, 1498, 1605, 1835, 2140, 2202, 2247, 2569, 2940, 2996, 3210, 3670, 3745, 4404, 4494, 5138, 5243, 5505, 6420, 7340, 7490, 7707, 8988, 10276, 10486, 11010, 11235, 12845, 14980, 15414, 15729, 17983, 20972, 22020, 22470, 25690, 26215, 30828, 31458, 35966, 38535, 39269, 44940, 51380, 52430, 53949, 62916, 71932, 77070, 78538, 78645, 89915, 104860, 107898, 117807, 154140, 157076, 157290, 179830, 196345, 215796, 235614, 269745, 274883, 314580, 359660, 392690, 471228, 539490, 549766, 589035, 785380, 824649, 1078980, 1099532, 1178070, 1374415, 1649298, 1924181, 2356140, 2748830, 3298596, 3848362, 4123245, 5497660, 5772543, 7696724, 8246490, 9620905, 11545086, 16492980, 19241810, 23090172, 28862715, 38483620, 57725430, 115450860]

約数ペア:

[(1, 115450860), (2, 57725430), (3, 38483620), (4, 28862715), (5, 23090172), (6, 19241810), (7, 16492980), (10, 11545086), (12, 9620905), (14, 8246490), (15, 7696724), (20, 5772543), (21, 5497660), (28, 4123245), (30, 3848362), (35, 3298596), (42, 2748830), (49, 2356140), (60, 1924181), (70, 1649298), (84, 1374415), (98, 1178070), (105, 1099532), (107, 1078980), (140, 824649), (147, 785380), (196, 589035), (210, 549766), (214, 539490), (245, 471228), (294, 392690), (321, 359660), (367, 314580), (420, 274883), (428, 269745), (490, 235614), (535, 215796), (588, 196345), (642, 179830), (734, 157290), (735, 157076), (749, 154140), (980, 117807), (1070, 107898), (1101, 104860), (1284, 89915), (1468, 78645), (1470, 78538), (1498, 77070), (1605, 71932), (1835, 62916), (2140, 53949), (2202, 52430), (2247, 51380), (2569, 44940), (2940, 39269), (2996, 38535), (3210, 35966), (3670, 31458), (3745, 30828), (4404, 26215), (4494, 25690), (5138, 22470), (5243, 22020), (5505, 20972), (6420, 17983), (7340, 15729), (7490, 15414), (7707, 14980), (8988, 12845), (10276, 11235), (10486, 11010)]