122885700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 409973760

約数和(自身を除く): 287088060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 163, 175, 210, 300, 326, 350, 359, 420, 489, 525, 652, 700, 718, 815, 978, 1050, 1077, 1141, 1436, 1630, 1795, 1956, 2100, 2154, 2282, 2445, 2513, 3260, 3423, 3590, 4075, 4308, 4564, 4890, 5026, 5385, 5705, 6846, 7180, 7539, 8150, 8975, 9780, 10052, 10770, 11410, 12225, 12565, 13692, 15078, 16300, 17115, 17950, 21540, 22820, 24450, 25130, 26925, 28525, 30156, 34230, 35900, 37695, 48900, 50260, 53850, 57050, 58517, 62825, 68460, 75390, 85575, 107700, 114100, 117034, 125650, 150780, 171150, 175551, 188475, 234068, 251300, 292585, 342300, 351102, 376950, 409619, 585170, 702204, 753900, 819238, 877755, 1170340, 1228857, 1462925, 1638476, 1755510, 2048095, 2457714, 2925850, 3511020, 4096190, 4388775, 4915428, 5851700, 6144285, 8192380, 8777550, 10240475, 12288570, 17555100, 20480950, 24577140, 30721425, 40961900, 61442850, 122885700]

約数ペア:

[(1, 122885700), (2, 61442850), (3, 40961900), (4, 30721425), (5, 24577140), (6, 20480950), (7, 17555100), (10, 12288570), (12, 10240475), (14, 8777550), (15, 8192380), (20, 6144285), (21, 5851700), (25, 4915428), (28, 4388775), (30, 4096190), (35, 3511020), (42, 2925850), (50, 2457714), (60, 2048095), (70, 1755510), (75, 1638476), (84, 1462925), (100, 1228857), (105, 1170340), (140, 877755), (150, 819238), (163, 753900), (175, 702204), (210, 585170), (300, 409619), (326, 376950), (350, 351102), (359, 342300), (420, 292585), (489, 251300), (525, 234068), (652, 188475), (700, 175551), (718, 171150), (815, 150780), (978, 125650), (1050, 117034), (1077, 114100), (1141, 107700), (1436, 85575), (1630, 75390), (1795, 68460), (1956, 62825), (2100, 58517), (2154, 57050), (2282, 53850), (2445, 50260), (2513, 48900), (3260, 37695), (3423, 35900), (3590, 34230), (4075, 30156), (4308, 28525), (4564, 26925), (4890, 25130), (5026, 24450), (5385, 22820), (5705, 21540), (6846, 17950), (7180, 17115), (7539, 16300), (8150, 15078), (8975, 13692), (9780, 12565), (10052, 12225), (10770, 11410)]