214917900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 647021088

約数和(自身を除く): 432103188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 101, 123, 150, 164, 173, 202, 205, 246, 300, 303, 346, 404, 410, 492, 505, 519, 606, 615, 692, 820, 865, 1010, 1025, 1038, 1212, 1230, 1515, 1730, 2020, 2050, 2076, 2460, 2525, 2595, 3030, 3075, 3460, 4100, 4141, 4325, 5050, 5190, 6060, 6150, 7093, 7575, 8282, 8650, 10100, 10380, 12300, 12423, 12975, 14186, 15150, 16564, 17300, 17473, 20705, 21279, 24846, 25950, 28372, 30300, 34946, 35465, 41410, 42558, 49692, 51900, 52419, 62115, 69892, 70930, 82820, 85116, 87365, 103525, 104838, 106395, 124230, 141860, 174730, 177325, 207050, 209676, 212790, 248460, 262095, 310575, 349460, 354650, 414100, 425580, 436825, 524190, 531975, 621150, 709300, 716393, 873650, 1048380, 1063950, 1242300, 1310475, 1432786, 1747300, 2127900, 2149179, 2620950, 2865572, 3581965, 4298358, 5241900, 7163930, 8596716, 10745895, 14327860, 17909825, 21491790, 35819650, 42983580, 53729475, 71639300, 107458950, 214917900]

約数ペア:

[(1, 214917900), (2, 107458950), (3, 71639300), (4, 53729475), (5, 42983580), (6, 35819650), (10, 21491790), (12, 17909825), (15, 14327860), (20, 10745895), (25, 8596716), (30, 7163930), (41, 5241900), (50, 4298358), (60, 3581965), (75, 2865572), (82, 2620950), (100, 2149179), (101, 2127900), (123, 1747300), (150, 1432786), (164, 1310475), (173, 1242300), (202, 1063950), (205, 1048380), (246, 873650), (300, 716393), (303, 709300), (346, 621150), (404, 531975), (410, 524190), (492, 436825), (505, 425580), (519, 414100), (606, 354650), (615, 349460), (692, 310575), (820, 262095), (865, 248460), (1010, 212790), (1025, 209676), (1038, 207050), (1212, 177325), (1230, 174730), (1515, 141860), (1730, 124230), (2020, 106395), (2050, 104838), (2076, 103525), (2460, 87365), (2525, 85116), (2595, 82820), (3030, 70930), (3075, 69892), (3460, 62115), (4100, 52419), (4141, 51900), (4325, 49692), (5050, 42558), (5190, 41410), (6060, 35465), (6150, 34946), (7093, 30300), (7575, 28372), (8282, 25950), (8650, 24846), (10100, 21279), (10380, 20705), (12300, 17473), (12423, 17300), (12975, 16564), (14186, 15150)]