149913120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{44617}}^1$

素因数の和:44642

約数の個数: 96

約数和(自身を含む): 539699328

約数和(自身を除く): 389786208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 44617, 89234, 133851, 178468, 223085, 267702, 312319, 356936, 446170, 535404, 624638, 669255, 713872, 892340, 936957, 1070808, 1249276, 1338510, 1427744, 1561595, 1784680, 1873914, 2141616, 2498552, 2677020, 3123190, 3569360, 3747828, 4283232, 4684785, 4997104, 5354040, 6246380, 7138720, 7495656, 9369570, 9994208, 10708080, 12492760, 14991312, 18739140, 21416160, 24985520, 29982624, 37478280, 49971040, 74956560, 149913120]

約数ペア:

[(1, 149913120), (2, 74956560), (3, 49971040), (4, 37478280), (5, 29982624), (6, 24985520), (7, 21416160), (8, 18739140), (10, 14991312), (12, 12492760), (14, 10708080), (15, 9994208), (16, 9369570), (20, 7495656), (21, 7138720), (24, 6246380), (28, 5354040), (30, 4997104), (32, 4684785), (35, 4283232), (40, 3747828), (42, 3569360), (48, 3123190), (56, 2677020), (60, 2498552), (70, 2141616), (80, 1873914), (84, 1784680), (96, 1561595), (105, 1427744), (112, 1338510), (120, 1249276), (140, 1070808), (160, 936957), (168, 892340), (210, 713872), (224, 669255), (240, 624638), (280, 535404), (336, 446170), (420, 356936), (480, 312319), (560, 267702), (672, 223085), (840, 178468), (1120, 133851), (1680, 89234), (3360, 44617)]