455477600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 1192142448

約数和(自身を除く): 736664848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 107, 136, 160, 170, 200, 214, 272, 313, 340, 400, 425, 428, 535, 544, 626, 680, 800, 850, 856, 1070, 1252, 1360, 1565, 1700, 1712, 1819, 2140, 2504, 2675, 2720, 3130, 3400, 3424, 3638, 4280, 5008, 5321, 5350, 6260, 6800, 7276, 7825, 8560, 9095, 10016, 10642, 10700, 12520, 13600, 14552, 15650, 17120, 18190, 21284, 21400, 25040, 26605, 29104, 31300, 33491, 36380, 42568, 42800, 45475, 50080, 53210, 58208, 62600, 66982, 72760, 85136, 85600, 90950, 106420, 125200, 133025, 133964, 145520, 167455, 170272, 181900, 212840, 250400, 266050, 267928, 291040, 334910, 363800, 425680, 532100, 535856, 569347, 669820, 727600, 837275, 851360, 1064200, 1071712, 1138694, 1339640, 1455200, 1674550, 2128400, 2277388, 2679280, 2846735, 3349100, 4256800, 4554776, 5358560, 5693470, 6698200, 9109552, 11386940, 13396400, 14233675, 18219104, 22773880, 26792800, 28467350, 45547760, 56934700, 91095520, 113869400, 227738800, 455477600]

約数ペア:

[(1, 455477600), (2, 227738800), (4, 113869400), (5, 91095520), (8, 56934700), (10, 45547760), (16, 28467350), (17, 26792800), (20, 22773880), (25, 18219104), (32, 14233675), (34, 13396400), (40, 11386940), (50, 9109552), (68, 6698200), (80, 5693470), (85, 5358560), (100, 4554776), (107, 4256800), (136, 3349100), (160, 2846735), (170, 2679280), (200, 2277388), (214, 2128400), (272, 1674550), (313, 1455200), (340, 1339640), (400, 1138694), (425, 1071712), (428, 1064200), (535, 851360), (544, 837275), (626, 727600), (680, 669820), (800, 569347), (850, 535856), (856, 532100), (1070, 425680), (1252, 363800), (1360, 334910), (1565, 291040), (1700, 267928), (1712, 266050), (1819, 250400), (2140, 212840), (2504, 181900), (2675, 170272), (2720, 167455), (3130, 145520), (3400, 133964), (3424, 133025), (3638, 125200), (4280, 106420), (5008, 90950), (5321, 85600), (5350, 85136), (6260, 72760), (6800, 66982), (7276, 62600), (7825, 58208), (8560, 53210), (9095, 50080), (10016, 45475), (10642, 42800), (10700, 42568), (12520, 36380), (13600, 33491), (14552, 31300), (15650, 29104), (17120, 26605), (18190, 25040), (21284, 21400)]