149894610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 414720000

約数和(自身を除く): 264825390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 255, 285, 310, 323, 465, 499, 510, 527, 570, 589, 646, 930, 969, 998, 1054, 1178, 1497, 1581, 1615, 1767, 1938, 2495, 2635, 2945, 2994, 3162, 3230, 3534, 4845, 4990, 5270, 5890, 7485, 7905, 8483, 8835, 9481, 9690, 10013, 14970, 15469, 15810, 16966, 17670, 18962, 20026, 25449, 28443, 30039, 30938, 42415, 46407, 47405, 50065, 50898, 56886, 60078, 77345, 84830, 92814, 94810, 100130, 127245, 142215, 150195, 154690, 161177, 232035, 254490, 262973, 284430, 293911, 300390, 322354, 464070, 483531, 525946, 587822, 788919, 805885, 881733, 967062, 1314865, 1469555, 1577838, 1611770, 1763466, 2417655, 2629730, 2939110, 3944595, 4408665, 4835310, 4996487, 7889190, 8817330, 9992974, 14989461, 24982435, 29978922, 49964870, 74947305, 149894610]

約数ペア:

[(1, 149894610), (2, 74947305), (3, 49964870), (5, 29978922), (6, 24982435), (10, 14989461), (15, 9992974), (17, 8817330), (19, 7889190), (30, 4996487), (31, 4835310), (34, 4408665), (38, 3944595), (51, 2939110), (57, 2629730), (62, 2417655), (85, 1763466), (93, 1611770), (95, 1577838), (102, 1469555), (114, 1314865), (155, 967062), (170, 881733), (186, 805885), (190, 788919), (255, 587822), (285, 525946), (310, 483531), (323, 464070), (465, 322354), (499, 300390), (510, 293911), (527, 284430), (570, 262973), (589, 254490), (646, 232035), (930, 161177), (969, 154690), (998, 150195), (1054, 142215), (1178, 127245), (1497, 100130), (1581, 94810), (1615, 92814), (1767, 84830), (1938, 77345), (2495, 60078), (2635, 56886), (2945, 50898), (2994, 50065), (3162, 47405), (3230, 46407), (3534, 42415), (4845, 30938), (4990, 30039), (5270, 28443), (5890, 25449), (7485, 20026), (7905, 18962), (8483, 17670), (8835, 16966), (9481, 15810), (9690, 15469), (10013, 14970)]