56554917400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{89119}}^1$

素因数の和:89321

約数の個数: 96

約数和(自身を含む): 139241088000

約数和(自身を除く): 82686170600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 167, 190, 200, 334, 380, 475, 668, 760, 835, 950, 1336, 1670, 1900, 3173, 3340, 3800, 4175, 6346, 6680, 8350, 12692, 15865, 16700, 25384, 31730, 33400, 63460, 79325, 89119, 126920, 158650, 178238, 317300, 356476, 445595, 634600, 712952, 891190, 1693261, 1782380, 2227975, 3386522, 3564760, 4455950, 6773044, 8466305, 8911900, 13546088, 14882873, 16932610, 17823800, 29765746, 33865220, 42331525, 59531492, 67730440, 74414365, 84663050, 119062984, 148828730, 169326100, 282774587, 297657460, 338652200, 372071825, 565549174, 595314920, 744143650, 1131098348, 1413872935, 1488287300, 2262196696, 2827745870, 2976574600, 5655491740, 7069364675, 11310983480, 14138729350, 28277458700, 56554917400]

約数ペア:

[(1, 56554917400), (2, 28277458700), (4, 14138729350), (5, 11310983480), (8, 7069364675), (10, 5655491740), (19, 2976574600), (20, 2827745870), (25, 2262196696), (38, 1488287300), (40, 1413872935), (50, 1131098348), (76, 744143650), (95, 595314920), (100, 565549174), (152, 372071825), (167, 338652200), (190, 297657460), (200, 282774587), (334, 169326100), (380, 148828730), (475, 119062984), (668, 84663050), (760, 74414365), (835, 67730440), (950, 59531492), (1336, 42331525), (1670, 33865220), (1900, 29765746), (3173, 17823800), (3340, 16932610), (3800, 14882873), (4175, 13546088), (6346, 8911900), (6680, 8466305), (8350, 6773044), (12692, 4455950), (15865, 3564760), (16700, 3386522), (25384, 2227975), (31730, 1782380), (33400, 1693261), (63460, 891190), (79325, 712952), (89119, 634600), (126920, 445595), (158650, 356476), (178238, 317300)]