148941450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{15761}}^1$

素因数の和:15789

約数の個数: 96

約数和(自身を含む): 469077120

約数和(自身を除く): 320135670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 15761, 31522, 47283, 78805, 94566, 110327, 141849, 157610, 220654, 236415, 283698, 330981, 394025, 425547, 472830, 551635, 661962, 709245, 788050, 851094, 992943, 1103270, 1182075, 1418490, 1654905, 1985886, 2127735, 2364150, 2758175, 2978829, 3309810, 3546225, 4255470, 4964715, 5516350, 5957658, 7092450, 8274525, 9929430, 10638675, 14894145, 16549050, 21277350, 24823575, 29788290, 49647150, 74470725, 148941450]

約数ペア:

[(1, 148941450), (2, 74470725), (3, 49647150), (5, 29788290), (6, 24823575), (7, 21277350), (9, 16549050), (10, 14894145), (14, 10638675), (15, 9929430), (18, 8274525), (21, 7092450), (25, 5957658), (27, 5516350), (30, 4964715), (35, 4255470), (42, 3546225), (45, 3309810), (50, 2978829), (54, 2758175), (63, 2364150), (70, 2127735), (75, 1985886), (90, 1654905), (105, 1418490), (126, 1182075), (135, 1103270), (150, 992943), (175, 851094), (189, 788050), (210, 709245), (225, 661962), (270, 551635), (315, 472830), (350, 425547), (378, 394025), (450, 330981), (525, 283698), (630, 236415), (675, 220654), (945, 157610), (1050, 141849), (1350, 110327), (1575, 94566), (1890, 78805), (3150, 47283), (4725, 31522), (9450, 15761)]