115419300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20249}}^1$

素因数の和:20285

約数の個数: 72

約数和(自身を含む): 351540000

約数和(自身を除く): 236120700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 20249, 40498, 60747, 80996, 101245, 121494, 202490, 242988, 303735, 384731, 404980, 506225, 607470, 769462, 1012450, 1154193, 1214940, 1518675, 1538924, 1923655, 2024900, 2308386, 3037350, 3847310, 4616772, 5770965, 6074700, 7694620, 9618275, 11541930, 19236550, 23083860, 28854825, 38473100, 57709650, 115419300]

約数ペア:

[(1, 115419300), (2, 57709650), (3, 38473100), (4, 28854825), (5, 23083860), (6, 19236550), (10, 11541930), (12, 9618275), (15, 7694620), (19, 6074700), (20, 5770965), (25, 4616772), (30, 3847310), (38, 3037350), (50, 2308386), (57, 2024900), (60, 1923655), (75, 1538924), (76, 1518675), (95, 1214940), (100, 1154193), (114, 1012450), (150, 769462), (190, 607470), (228, 506225), (285, 404980), (300, 384731), (380, 303735), (475, 242988), (570, 202490), (950, 121494), (1140, 101245), (1425, 80996), (1900, 60747), (2850, 40498), (5700, 20249)]