499421580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 1709890560

約数和(自身を除く): 1210468980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 113, 119, 140, 170, 204, 210, 226, 238, 255, 339, 340, 357, 420, 452, 476, 510, 565, 595, 619, 678, 714, 791, 1020, 1130, 1190, 1238, 1356, 1428, 1582, 1695, 1785, 1857, 1921, 2260, 2373, 2380, 2476, 3095, 3164, 3390, 3570, 3714, 3842, 3955, 4333, 4746, 5763, 6190, 6780, 7140, 7428, 7684, 7910, 8666, 9285, 9492, 9605, 10523, 11526, 11865, 12380, 12999, 13447, 15820, 17332, 18570, 19210, 21046, 21665, 23052, 23730, 25998, 26894, 28815, 31569, 37140, 38420, 40341, 42092, 43330, 47460, 51996, 52615, 53788, 57630, 63138, 64995, 67235, 69947, 73661, 80682, 86660, 105230, 115260, 126276, 129990, 134470, 139894, 147322, 157845, 161364, 201705, 209841, 210460, 220983, 259980, 268940, 279788, 294644, 315690, 349735, 368305, 403410, 419682, 441966, 489629, 631380, 699470, 736610, 806820, 839364, 883932, 979258, 1049205, 1104915, 1189099, 1398940, 1468887, 1473220, 1958516, 2098410, 2209830, 2378198, 2448145, 2937774, 3567297, 4196820, 4419660, 4756396, 4896290, 5875548, 5945495, 7134594, 7344435, 8323693, 9792580, 11890990, 14269188, 14688870, 16647386, 17836485, 23781980, 24971079, 29377740, 33294772, 35672970, 41618465, 49942158, 71345940, 83236930, 99884316, 124855395, 166473860, 249710790, 499421580]

約数ペア:

[(1, 499421580), (2, 249710790), (3, 166473860), (4, 124855395), (5, 99884316), (6, 83236930), (7, 71345940), (10, 49942158), (12, 41618465), (14, 35672970), (15, 33294772), (17, 29377740), (20, 24971079), (21, 23781980), (28, 17836485), (30, 16647386), (34, 14688870), (35, 14269188), (42, 11890990), (51, 9792580), (60, 8323693), (68, 7344435), (70, 7134594), (84, 5945495), (85, 5875548), (102, 4896290), (105, 4756396), (113, 4419660), (119, 4196820), (140, 3567297), (170, 2937774), (204, 2448145), (210, 2378198), (226, 2209830), (238, 2098410), (255, 1958516), (339, 1473220), (340, 1468887), (357, 1398940), (420, 1189099), (452, 1104915), (476, 1049205), (510, 979258), (565, 883932), (595, 839364), (619, 806820), (678, 736610), (714, 699470), (791, 631380), (1020, 489629), (1130, 441966), (1190, 419682), (1238, 403410), (1356, 368305), (1428, 349735), (1582, 315690), (1695, 294644), (1785, 279788), (1857, 268940), (1921, 259980), (2260, 220983), (2373, 210460), (2380, 209841), (2476, 201705), (3095, 161364), (3164, 157845), (3390, 147322), (3570, 139894), (3714, 134470), (3842, 129990), (3955, 126276), (4333, 115260), (4746, 105230), (5763, 86660), (6190, 80682), (6780, 73661), (7140, 69947), (7428, 67235), (7684, 64995), (7910, 63138), (8666, 57630), (9285, 53788), (9492, 52615), (9605, 51996), (10523, 47460), (11526, 43330), (11865, 42092), (12380, 40341), (12999, 38420), (13447, 37140), (15820, 31569), (17332, 28815), (18570, 26894), (19210, 25998), (21046, 23730), (21665, 23052)]