140930940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 411505920

約数和(自身を除く): 270574980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 59, 60, 82, 118, 123, 164, 177, 205, 236, 246, 295, 354, 410, 492, 590, 615, 708, 820, 885, 971, 1180, 1230, 1770, 1942, 2419, 2460, 2913, 3540, 3884, 4838, 4855, 5826, 7257, 9676, 9710, 11652, 12095, 14514, 14565, 19420, 24190, 29028, 29130, 36285, 39811, 48380, 57289, 58260, 72570, 79622, 114578, 119433, 145140, 159244, 171867, 199055, 229156, 238866, 286445, 343734, 398110, 477732, 572890, 597165, 687468, 796220, 859335, 1145780, 1194330, 1718670, 2348849, 2388660, 3437340, 4697698, 7046547, 9395396, 11744245, 14093094, 23488490, 28186188, 35232735, 46976980, 70465470, 140930940]

約数ペア:

[(1, 140930940), (2, 70465470), (3, 46976980), (4, 35232735), (5, 28186188), (6, 23488490), (10, 14093094), (12, 11744245), (15, 9395396), (20, 7046547), (30, 4697698), (41, 3437340), (59, 2388660), (60, 2348849), (82, 1718670), (118, 1194330), (123, 1145780), (164, 859335), (177, 796220), (205, 687468), (236, 597165), (246, 572890), (295, 477732), (354, 398110), (410, 343734), (492, 286445), (590, 238866), (615, 229156), (708, 199055), (820, 171867), (885, 159244), (971, 145140), (1180, 119433), (1230, 114578), (1770, 79622), (1942, 72570), (2419, 58260), (2460, 57289), (2913, 48380), (3540, 39811), (3884, 36285), (4838, 29130), (4855, 29028), (5826, 24190), (7257, 19420), (9676, 14565), (9710, 14514), (11652, 12095)]