145531350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 432115200

約数和(自身を除く): 286583850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 43, 45, 46, 50, 54, 69, 75, 86, 90, 109, 115, 129, 135, 138, 150, 207, 215, 218, 225, 230, 258, 270, 327, 345, 387, 414, 430, 450, 545, 575, 621, 645, 654, 675, 690, 774, 981, 989, 1035, 1075, 1090, 1150, 1161, 1242, 1290, 1350, 1635, 1725, 1935, 1962, 1978, 2070, 2150, 2322, 2507, 2725, 2943, 2967, 3105, 3225, 3270, 3450, 3870, 4687, 4905, 4945, 5014, 5175, 5450, 5805, 5886, 5934, 6210, 6450, 7521, 8175, 8901, 9374, 9675, 9810, 9890, 10350, 11610, 12535, 14061, 14715, 14835, 15042, 15525, 16350, 17802, 19350, 22563, 23435, 24525, 24725, 25070, 26703, 28122, 29025, 29430, 29670, 31050, 37605, 42183, 44505, 45126, 46870, 49050, 49450, 53406, 58050, 62675, 67689, 70305, 73575, 74175, 75210, 84366, 89010, 107801, 112815, 117175, 125350, 126549, 133515, 135378, 140610, 147150, 148350, 188025, 210915, 215602, 222525, 225630, 234350, 253098, 267030, 323403, 338445, 351525, 376050, 421830, 445050, 539005, 564075, 632745, 646806, 667575, 676890, 703050, 970209, 1054575, 1078010, 1128150, 1265490, 1335150, 1617015, 1692225, 1940418, 2109150, 2695025, 2910627, 3163725, 3234030, 3384450, 4851045, 5390050, 5821254, 6327450, 8085075, 9702090, 14553135, 16170150, 24255225, 29106270, 48510450, 72765675, 145531350]

約数ペア:

[(1, 145531350), (2, 72765675), (3, 48510450), (5, 29106270), (6, 24255225), (9, 16170150), (10, 14553135), (15, 9702090), (18, 8085075), (23, 6327450), (25, 5821254), (27, 5390050), (30, 4851045), (43, 3384450), (45, 3234030), (46, 3163725), (50, 2910627), (54, 2695025), (69, 2109150), (75, 1940418), (86, 1692225), (90, 1617015), (109, 1335150), (115, 1265490), (129, 1128150), (135, 1078010), (138, 1054575), (150, 970209), (207, 703050), (215, 676890), (218, 667575), (225, 646806), (230, 632745), (258, 564075), (270, 539005), (327, 445050), (345, 421830), (387, 376050), (414, 351525), (430, 338445), (450, 323403), (545, 267030), (575, 253098), (621, 234350), (645, 225630), (654, 222525), (675, 215602), (690, 210915), (774, 188025), (981, 148350), (989, 147150), (1035, 140610), (1075, 135378), (1090, 133515), (1150, 126549), (1161, 125350), (1242, 117175), (1290, 112815), (1350, 107801), (1635, 89010), (1725, 84366), (1935, 75210), (1962, 74175), (1978, 73575), (2070, 70305), (2150, 67689), (2322, 62675), (2507, 58050), (2725, 53406), (2943, 49450), (2967, 49050), (3105, 46870), (3225, 45126), (3270, 44505), (3450, 42183), (3870, 37605), (4687, 31050), (4905, 29670), (4945, 29430), (5014, 29025), (5175, 28122), (5450, 26703), (5805, 25070), (5886, 24725), (5934, 24525), (6210, 23435), (6450, 22563), (7521, 19350), (8175, 17802), (8901, 16350), (9374, 15525), (9675, 15042), (9810, 14835), (9890, 14715), (10350, 14061), (11610, 12535)]