51273900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2520

約数の個数: 108

約数和(自身を含む): 167770512

約数和(自身を除く): 116496612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 2477, 3450, 4140, 4954, 5175, 6900, 7431, 9908, 10350, 12385, 14862, 20700, 22293, 24770, 29724, 37155, 44586, 49540, 56971, 61925, 74310, 89172, 111465, 113942, 123850, 148620, 170913, 185775, 222930, 227884, 247700, 284855, 341826, 371550, 445860, 512739, 557325, 569710, 683652, 743100, 854565, 1025478, 1114650, 1139420, 1424275, 1709130, 2050956, 2229300, 2563695, 2848550, 3418260, 4272825, 5127390, 5697100, 8545650, 10254780, 12818475, 17091300, 25636950, 51273900]

約数ペア:

[(1, 51273900), (2, 25636950), (3, 17091300), (4, 12818475), (5, 10254780), (6, 8545650), (9, 5697100), (10, 5127390), (12, 4272825), (15, 3418260), (18, 2848550), (20, 2563695), (23, 2229300), (25, 2050956), (30, 1709130), (36, 1424275), (45, 1139420), (46, 1114650), (50, 1025478), (60, 854565), (69, 743100), (75, 683652), (90, 569710), (92, 557325), (100, 512739), (115, 445860), (138, 371550), (150, 341826), (180, 284855), (207, 247700), (225, 227884), (230, 222930), (276, 185775), (300, 170913), (345, 148620), (414, 123850), (450, 113942), (460, 111465), (575, 89172), (690, 74310), (828, 61925), (900, 56971), (1035, 49540), (1150, 44586), (1380, 37155), (1725, 29724), (2070, 24770), (2300, 22293), (2477, 20700), (3450, 14862), (4140, 12385), (4954, 10350), (5175, 9908), (6900, 7431)]