87855150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 233342208

約数和(自身を除く): 145487058

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 131, 150, 170, 255, 262, 263, 393, 425, 510, 526, 655, 786, 789, 850, 1275, 1310, 1315, 1578, 1965, 2227, 2550, 2630, 3275, 3930, 3945, 4454, 4471, 6550, 6575, 6681, 7890, 8942, 9825, 11135, 13150, 13362, 13413, 19650, 19725, 22270, 22355, 26826, 33405, 34453, 39450, 44710, 55675, 66810, 67065, 68906, 103359, 111350, 111775, 134130, 167025, 172265, 206718, 223550, 334050, 335325, 344530, 516795, 585701, 670650, 861325, 1033590, 1171402, 1722650, 1757103, 2583975, 2928505, 3514206, 5167950, 5857010, 8785515, 14642525, 17571030, 29285050, 43927575, 87855150]

約数ペア:

[(1, 87855150), (2, 43927575), (3, 29285050), (5, 17571030), (6, 14642525), (10, 8785515), (15, 5857010), (17, 5167950), (25, 3514206), (30, 2928505), (34, 2583975), (50, 1757103), (51, 1722650), (75, 1171402), (85, 1033590), (102, 861325), (131, 670650), (150, 585701), (170, 516795), (255, 344530), (262, 335325), (263, 334050), (393, 223550), (425, 206718), (510, 172265), (526, 167025), (655, 134130), (786, 111775), (789, 111350), (850, 103359), (1275, 68906), (1310, 67065), (1315, 66810), (1578, 55675), (1965, 44710), (2227, 39450), (2550, 34453), (2630, 33405), (3275, 26826), (3930, 22355), (3945, 22270), (4454, 19725), (4471, 19650), (6550, 13413), (6575, 13362), (6681, 13150), (7890, 11135), (8942, 9825)]