314909550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 892242000

約数和(自身を除く): 577332450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 59, 75, 87, 90, 118, 145, 150, 174, 177, 225, 261, 290, 295, 354, 409, 435, 450, 522, 531, 590, 725, 818, 870, 885, 1062, 1227, 1305, 1450, 1475, 1711, 1770, 2045, 2175, 2454, 2610, 2655, 2950, 3422, 3681, 4090, 4350, 4425, 5133, 5310, 6135, 6525, 7362, 8555, 8850, 10225, 10266, 11861, 12270, 13050, 13275, 15399, 17110, 18405, 20450, 23722, 24131, 25665, 26550, 30675, 30798, 35583, 36810, 42775, 48262, 51330, 59305, 61350, 71166, 72393, 76995, 85550, 92025, 106749, 118610, 120655, 128325, 144786, 153990, 177915, 184050, 213498, 217179, 241310, 256650, 296525, 355830, 361965, 384975, 434358, 533745, 593050, 603275, 699799, 723930, 769950, 889575, 1067490, 1085895, 1206550, 1399598, 1779150, 1809825, 2099397, 2171790, 2668725, 3498995, 3619650, 4198794, 5337450, 5429475, 6298191, 6997990, 10496985, 10858950, 12596382, 17494975, 20993970, 31490955, 34989950, 52484925, 62981910, 104969850, 157454775, 314909550]

約数ペア:

[(1, 314909550), (2, 157454775), (3, 104969850), (5, 62981910), (6, 52484925), (9, 34989950), (10, 31490955), (15, 20993970), (18, 17494975), (25, 12596382), (29, 10858950), (30, 10496985), (45, 6997990), (50, 6298191), (58, 5429475), (59, 5337450), (75, 4198794), (87, 3619650), (90, 3498995), (118, 2668725), (145, 2171790), (150, 2099397), (174, 1809825), (177, 1779150), (225, 1399598), (261, 1206550), (290, 1085895), (295, 1067490), (354, 889575), (409, 769950), (435, 723930), (450, 699799), (522, 603275), (531, 593050), (590, 533745), (725, 434358), (818, 384975), (870, 361965), (885, 355830), (1062, 296525), (1227, 256650), (1305, 241310), (1450, 217179), (1475, 213498), (1711, 184050), (1770, 177915), (2045, 153990), (2175, 144786), (2454, 128325), (2610, 120655), (2655, 118610), (2950, 106749), (3422, 92025), (3681, 85550), (4090, 76995), (4350, 72393), (4425, 71166), (5133, 61350), (5310, 59305), (6135, 51330), (6525, 48262), (7362, 42775), (8555, 36810), (8850, 35583), (10225, 30798), (10266, 30675), (11861, 26550), (12270, 25665), (13050, 24131), (13275, 23722), (15399, 20450), (17110, 18405)]