195469260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15013}}^1$

素因数の和:15063

約数の個数: 96

約数和(自身を含む): 645722112

約数和(自身を除く): 450252852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 15013, 30026, 45039, 60052, 75065, 90078, 105091, 150130, 180156, 210182, 225195, 300260, 315273, 420364, 450390, 465403, 525455, 630546, 900780, 930806, 1050910, 1261092, 1396209, 1576365, 1861612, 2101820, 2327015, 2792418, 3152730, 3257821, 4654030, 5584836, 6305460, 6515642, 6981045, 9308060, 9773463, 13031284, 13962090, 16289105, 19546926, 27924180, 32578210, 39093852, 48867315, 65156420, 97734630, 195469260]

約数ペア:

[(1, 195469260), (2, 97734630), (3, 65156420), (4, 48867315), (5, 39093852), (6, 32578210), (7, 27924180), (10, 19546926), (12, 16289105), (14, 13962090), (15, 13031284), (20, 9773463), (21, 9308060), (28, 6981045), (30, 6515642), (31, 6305460), (35, 5584836), (42, 4654030), (60, 3257821), (62, 3152730), (70, 2792418), (84, 2327015), (93, 2101820), (105, 1861612), (124, 1576365), (140, 1396209), (155, 1261092), (186, 1050910), (210, 930806), (217, 900780), (310, 630546), (372, 525455), (420, 465403), (434, 450390), (465, 420364), (620, 315273), (651, 300260), (868, 225195), (930, 210182), (1085, 180156), (1302, 150130), (1860, 105091), (2170, 90078), (2604, 75065), (3255, 60052), (4340, 45039), (6510, 30026), (13020, 15013)]