152197290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7844

約数の個数: 96

約数和(自身を含む): 466891776

約数和(自身を除く): 314694486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 7793, 9765, 15586, 19530, 23379, 38965, 46758, 54551, 70137, 77930, 109102, 116895, 140274, 163653, 233790, 241583, 272755, 327306, 350685, 483166, 490959, 545510, 701370, 724749, 818265, 981918, 1207915, 1449498, 1636530, 1691081, 2174247, 2415830, 2454795, 3382162, 3623745, 4348494, 4909590, 5073243, 7247490, 8455405, 10146486, 10871235, 15219729, 16910810, 21742470, 25366215, 30439458, 50732430, 76098645, 152197290]

約数ペア:

[(1, 152197290), (2, 76098645), (3, 50732430), (5, 30439458), (6, 25366215), (7, 21742470), (9, 16910810), (10, 15219729), (14, 10871235), (15, 10146486), (18, 8455405), (21, 7247490), (30, 5073243), (31, 4909590), (35, 4348494), (42, 3623745), (45, 3382162), (62, 2454795), (63, 2415830), (70, 2174247), (90, 1691081), (93, 1636530), (105, 1449498), (126, 1207915), (155, 981918), (186, 818265), (210, 724749), (217, 701370), (279, 545510), (310, 490959), (315, 483166), (434, 350685), (465, 327306), (558, 272755), (630, 241583), (651, 233790), (930, 163653), (1085, 140274), (1302, 116895), (1395, 109102), (1953, 77930), (2170, 70137), (2790, 54551), (3255, 46758), (3906, 38965), (6510, 23379), (7793, 19530), (9765, 15586)]