152558460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^2\times {\mathrm{107}}^1$

素因数の和:300

約数の個数: 108

約数和(自身を含む): 472392648

約数和(自身を除く): 319834188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 107, 178, 180, 214, 267, 321, 356, 428, 445, 534, 535, 642, 801, 890, 963, 1068, 1070, 1284, 1335, 1602, 1605, 1780, 1926, 2140, 2670, 3204, 3210, 3852, 4005, 4815, 5340, 6420, 7921, 8010, 9523, 9630, 15842, 16020, 19046, 19260, 23763, 28569, 31684, 38092, 39605, 47526, 47615, 57138, 71289, 79210, 85707, 95052, 95230, 114276, 118815, 142578, 142845, 158420, 171414, 190460, 237630, 285156, 285690, 342828, 356445, 428535, 475260, 571380, 712890, 847547, 857070, 1425780, 1695094, 1714140, 2542641, 3390188, 4237735, 5085282, 7627923, 8475470, 10170564, 12713205, 15255846, 16950940, 25426410, 30511692, 38139615, 50852820, 76279230, 152558460]

約数ペア:

[(1, 152558460), (2, 76279230), (3, 50852820), (4, 38139615), (5, 30511692), (6, 25426410), (9, 16950940), (10, 15255846), (12, 12713205), (15, 10170564), (18, 8475470), (20, 7627923), (30, 5085282), (36, 4237735), (45, 3390188), (60, 2542641), (89, 1714140), (90, 1695094), (107, 1425780), (178, 857070), (180, 847547), (214, 712890), (267, 571380), (321, 475260), (356, 428535), (428, 356445), (445, 342828), (534, 285690), (535, 285156), (642, 237630), (801, 190460), (890, 171414), (963, 158420), (1068, 142845), (1070, 142578), (1284, 118815), (1335, 114276), (1602, 95230), (1605, 95052), (1780, 85707), (1926, 79210), (2140, 71289), (2670, 57138), (3204, 47615), (3210, 47526), (3852, 39605), (4005, 38092), (4815, 31684), (5340, 28569), (6420, 23763), (7921, 19260), (8010, 19046), (9523, 16020), (9630, 15842)]