45175060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 113992704

約数和(自身を除く): 68817644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1487, 1519, 2170, 2974, 3038, 4340, 5948, 6076, 7435, 7595, 10409, 14870, 15190, 20818, 29740, 30380, 41636, 46097, 52045, 72863, 92194, 104090, 145726, 184388, 208180, 230485, 291452, 322679, 364315, 460970, 645358, 728630, 921940, 1290716, 1457260, 1613395, 2258753, 3226790, 4517506, 6453580, 9035012, 11293765, 22587530, 45175060]

約数ペア:

[(1, 45175060), (2, 22587530), (4, 11293765), (5, 9035012), (7, 6453580), (10, 4517506), (14, 3226790), (20, 2258753), (28, 1613395), (31, 1457260), (35, 1290716), (49, 921940), (62, 728630), (70, 645358), (98, 460970), (124, 364315), (140, 322679), (155, 291452), (196, 230485), (217, 208180), (245, 184388), (310, 145726), (434, 104090), (490, 92194), (620, 72863), (868, 52045), (980, 46097), (1085, 41636), (1487, 30380), (1519, 29740), (2170, 20818), (2974, 15190), (3038, 14870), (4340, 10409), (5948, 7595), (6076, 7435)]