313298400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4265

約数の個数: 144

約数和(自身を含む): 1052932608

約数和(自身を除く): 739634208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4211, 4650, 4960, 6200, 7440, 8422, 9300, 12400, 12633, 14880, 16844, 18600, 21055, 24800, 25266, 33688, 37200, 42110, 50532, 63165, 67376, 74400, 84220, 101064, 105275, 126330, 130541, 134752, 168440, 202128, 210550, 252660, 261082, 315825, 336880, 391623, 404256, 421100, 505320, 522164, 631650, 652705, 673760, 783246, 842200, 1010640, 1044328, 1263300, 1305410, 1566492, 1684400, 1958115, 2021280, 2088656, 2526600, 2610820, 3132984, 3263525, 3368800, 3916230, 4177312, 5053200, 5221640, 6265968, 6527050, 7832460, 9790575, 10106400, 10443280, 12531936, 13054100, 15664920, 19581150, 20886560, 26108200, 31329840, 39162300, 52216400, 62659680, 78324600, 104432800, 156649200, 313298400]

約数ペア:

[(1, 313298400), (2, 156649200), (3, 104432800), (4, 78324600), (5, 62659680), (6, 52216400), (8, 39162300), (10, 31329840), (12, 26108200), (15, 20886560), (16, 19581150), (20, 15664920), (24, 13054100), (25, 12531936), (30, 10443280), (31, 10106400), (32, 9790575), (40, 7832460), (48, 6527050), (50, 6265968), (60, 5221640), (62, 5053200), (75, 4177312), (80, 3916230), (93, 3368800), (96, 3263525), (100, 3132984), (120, 2610820), (124, 2526600), (150, 2088656), (155, 2021280), (160, 1958115), (186, 1684400), (200, 1566492), (240, 1305410), (248, 1263300), (300, 1044328), (310, 1010640), (372, 842200), (400, 783246), (465, 673760), (480, 652705), (496, 631650), (600, 522164), (620, 505320), (744, 421100), (775, 404256), (800, 391623), (930, 336880), (992, 315825), (1200, 261082), (1240, 252660), (1488, 210550), (1550, 202128), (1860, 168440), (2325, 134752), (2400, 130541), (2480, 126330), (2976, 105275), (3100, 101064), (3720, 84220), (4211, 74400), (4650, 67376), (4960, 63165), (6200, 50532), (7440, 42110), (8422, 37200), (9300, 33688), (12400, 25266), (12633, 24800), (14880, 21055), (16844, 18600)]