193392450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22619}}^1$

素因数の和:22656

約数の個数: 72

約数和(自身を含む): 546951600

約数和(自身を除く): 353559150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 22619, 45238, 67857, 113095, 135714, 203571, 226190, 339285, 407142, 429761, 565475, 678570, 859522, 1017855, 1130950, 1289283, 1696425, 2035710, 2148805, 2578566, 3392850, 3867849, 4297610, 5089275, 6446415, 7735698, 10178550, 10744025, 12892830, 19339245, 21488050, 32232075, 38678490, 64464150, 96696225, 193392450]

約数ペア:

[(1, 193392450), (2, 96696225), (3, 64464150), (5, 38678490), (6, 32232075), (9, 21488050), (10, 19339245), (15, 12892830), (18, 10744025), (19, 10178550), (25, 7735698), (30, 6446415), (38, 5089275), (45, 4297610), (50, 3867849), (57, 3392850), (75, 2578566), (90, 2148805), (95, 2035710), (114, 1696425), (150, 1289283), (171, 1130950), (190, 1017855), (225, 859522), (285, 678570), (342, 565475), (450, 429761), (475, 407142), (570, 339285), (855, 226190), (950, 203571), (1425, 135714), (1710, 113095), (2850, 67857), (4275, 45238), (8550, 22619)]