159459020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 406533120

約数和(自身を除く): 247074100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 151, 190, 266, 302, 380, 397, 532, 604, 665, 755, 794, 1057, 1330, 1510, 1588, 1985, 2114, 2660, 2779, 2869, 3020, 3970, 4228, 5285, 5558, 5738, 7543, 7940, 10570, 11116, 11476, 13895, 14345, 15086, 20083, 21140, 27790, 28690, 30172, 37715, 40166, 52801, 55580, 57380, 59947, 75430, 80332, 100415, 105602, 119894, 150860, 200830, 211204, 239788, 264005, 299735, 401660, 419629, 528010, 599470, 839258, 1056020, 1138993, 1198940, 1678516, 2098145, 2277986, 4196290, 4555972, 5694965, 7972951, 8392580, 11389930, 15945902, 22779860, 31891804, 39864755, 79729510, 159459020]

約数ペア:

[(1, 159459020), (2, 79729510), (4, 39864755), (5, 31891804), (7, 22779860), (10, 15945902), (14, 11389930), (19, 8392580), (20, 7972951), (28, 5694965), (35, 4555972), (38, 4196290), (70, 2277986), (76, 2098145), (95, 1678516), (133, 1198940), (140, 1138993), (151, 1056020), (190, 839258), (266, 599470), (302, 528010), (380, 419629), (397, 401660), (532, 299735), (604, 264005), (665, 239788), (755, 211204), (794, 200830), (1057, 150860), (1330, 119894), (1510, 105602), (1588, 100415), (1985, 80332), (2114, 75430), (2660, 59947), (2779, 57380), (2869, 55580), (3020, 52801), (3970, 40166), (4228, 37715), (5285, 30172), (5558, 28690), (5738, 27790), (7543, 21140), (7940, 20083), (10570, 15086), (11116, 14345), (11476, 13895)]