91284900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2598

約数の個数: 144

約数和(自身を含む): 319729536

約数和(自身を除く): 228444636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2557, 2975, 3570, 5100, 5114, 5950, 7140, 7671, 8925, 10228, 11900, 12785, 15342, 17850, 17899, 25570, 30684, 35700, 35798, 38355, 43469, 51140, 53697, 63925, 71596, 76710, 86938, 89495, 107394, 127850, 130407, 153420, 173876, 178990, 191775, 214788, 217345, 255700, 260814, 268485, 304283, 357980, 383550, 434690, 447475, 521628, 536970, 608566, 652035, 767100, 869380, 894950, 912849, 1073940, 1086725, 1217132, 1304070, 1342425, 1521415, 1789900, 1825698, 2173450, 2608140, 2684850, 3042830, 3260175, 3651396, 4346900, 4564245, 5369700, 6085660, 6520350, 7607075, 9128490, 13040700, 15214150, 18256980, 22821225, 30428300, 45642450, 91284900]

約数ペア:

[(1, 91284900), (2, 45642450), (3, 30428300), (4, 22821225), (5, 18256980), (6, 15214150), (7, 13040700), (10, 9128490), (12, 7607075), (14, 6520350), (15, 6085660), (17, 5369700), (20, 4564245), (21, 4346900), (25, 3651396), (28, 3260175), (30, 3042830), (34, 2684850), (35, 2608140), (42, 2173450), (50, 1825698), (51, 1789900), (60, 1521415), (68, 1342425), (70, 1304070), (75, 1217132), (84, 1086725), (85, 1073940), (100, 912849), (102, 894950), (105, 869380), (119, 767100), (140, 652035), (150, 608566), (170, 536970), (175, 521628), (204, 447475), (210, 434690), (238, 383550), (255, 357980), (300, 304283), (340, 268485), (350, 260814), (357, 255700), (420, 217345), (425, 214788), (476, 191775), (510, 178990), (525, 173876), (595, 153420), (700, 130407), (714, 127850), (850, 107394), (1020, 89495), (1050, 86938), (1190, 76710), (1275, 71596), (1428, 63925), (1700, 53697), (1785, 51140), (2100, 43469), (2380, 38355), (2550, 35798), (2557, 35700), (2975, 30684), (3570, 25570), (5100, 17899), (5114, 17850), (5950, 15342), (7140, 12785), (7671, 11900), (8925, 10228)]