2206758889400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1142333}}^1$

素因数の和:1143105

約数の個数: 96

約数和(自身を含む): 5532826188960

約数和(自身を除く): 3326067299560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 743, 1300, 1486, 2600, 2972, 3715, 5944, 7430, 9659, 14860, 18575, 19318, 29720, 37150, 38636, 48295, 74300, 77272, 96590, 148600, 193180, 241475, 386360, 482950, 965900, 1142333, 1931800, 2284666, 4569332, 5711665, 9138664, 11423330, 14850329, 22846660, 28558325, 29700658, 45693320, 57116650, 59401316, 74251645, 114233300, 118802632, 148503290, 228466600, 297006580, 371258225, 594013160, 742516450, 848753419, 1485032900, 1697506838, 2970065800, 3395013676, 4243767095, 6790027352, 8487534190, 11033794447, 16975068380, 21218835475, 22067588894, 33950136760, 42437670950, 44135177788, 55168972235, 84875341900, 88270355576, 110337944470, 169750683800, 220675888940, 275844861175, 441351777880, 551689722350, 1103379444700, 2206758889400]

約数ペア:

[(1, 2206758889400), (2, 1103379444700), (4, 551689722350), (5, 441351777880), (8, 275844861175), (10, 220675888940), (13, 169750683800), (20, 110337944470), (25, 88270355576), (26, 84875341900), (40, 55168972235), (50, 44135177788), (52, 42437670950), (65, 33950136760), (100, 22067588894), (104, 21218835475), (130, 16975068380), (200, 11033794447), (260, 8487534190), (325, 6790027352), (520, 4243767095), (650, 3395013676), (743, 2970065800), (1300, 1697506838), (1486, 1485032900), (2600, 848753419), (2972, 742516450), (3715, 594013160), (5944, 371258225), (7430, 297006580), (9659, 228466600), (14860, 148503290), (18575, 118802632), (19318, 114233300), (29720, 74251645), (37150, 59401316), (38636, 57116650), (48295, 45693320), (74300, 29700658), (77272, 28558325), (96590, 22846660), (148600, 14850329), (193180, 11423330), (241475, 9138664), (386360, 5711665), (482950, 4569332), (965900, 2284666), (1142333, 1931800)]