102303880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 279417600

約数和(自身を除く): 177113720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 43, 56, 58, 70, 86, 116, 140, 145, 172, 203, 215, 232, 280, 290, 293, 301, 344, 406, 430, 580, 586, 602, 812, 860, 1015, 1160, 1172, 1204, 1247, 1465, 1505, 1624, 1720, 2030, 2051, 2344, 2408, 2494, 2930, 3010, 4060, 4102, 4988, 5860, 6020, 6235, 8120, 8204, 8497, 8729, 9976, 10255, 11720, 12040, 12470, 12599, 16408, 16994, 17458, 20510, 24940, 25198, 33988, 34916, 41020, 42485, 43645, 49880, 50396, 59479, 62995, 67976, 69832, 82040, 84970, 87290, 88193, 100792, 118958, 125990, 169940, 174580, 176386, 237916, 251980, 297395, 339880, 349160, 352772, 365371, 440965, 475832, 503960, 594790, 705544, 730742, 881930, 1189580, 1461484, 1763860, 1826855, 2379160, 2557597, 2922968, 3527720, 3653710, 5115194, 7307420, 10230388, 12787985, 14614840, 20460776, 25575970, 51151940, 102303880]

約数ペア:

[(1, 102303880), (2, 51151940), (4, 25575970), (5, 20460776), (7, 14614840), (8, 12787985), (10, 10230388), (14, 7307420), (20, 5115194), (28, 3653710), (29, 3527720), (35, 2922968), (40, 2557597), (43, 2379160), (56, 1826855), (58, 1763860), (70, 1461484), (86, 1189580), (116, 881930), (140, 730742), (145, 705544), (172, 594790), (203, 503960), (215, 475832), (232, 440965), (280, 365371), (290, 352772), (293, 349160), (301, 339880), (344, 297395), (406, 251980), (430, 237916), (580, 176386), (586, 174580), (602, 169940), (812, 125990), (860, 118958), (1015, 100792), (1160, 88193), (1172, 87290), (1204, 84970), (1247, 82040), (1465, 69832), (1505, 67976), (1624, 62995), (1720, 59479), (2030, 50396), (2051, 49880), (2344, 43645), (2408, 42485), (2494, 41020), (2930, 34916), (3010, 33988), (4060, 25198), (4102, 24940), (4988, 20510), (5860, 17458), (6020, 16994), (6235, 16408), (8120, 12599), (8204, 12470), (8497, 12040), (8729, 11720), (9976, 10255)]