147079620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9181}}^1$

素因数の和:9285

約数の個数: 72

約数和(自身を含む): 451203480

約数和(自身を除く): 304123860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 9181, 16020, 18362, 27543, 36724, 45905, 55086, 82629, 91810, 110172, 137715, 165258, 183620, 275430, 330516, 413145, 550860, 817109, 826290, 1634218, 1652580, 2451327, 3268436, 4085545, 4902654, 7353981, 8171090, 9805308, 12256635, 14707962, 16342180, 24513270, 29415924, 36769905, 49026540, 73539810, 147079620]

約数ペア:

[(1, 147079620), (2, 73539810), (3, 49026540), (4, 36769905), (5, 29415924), (6, 24513270), (9, 16342180), (10, 14707962), (12, 12256635), (15, 9805308), (18, 8171090), (20, 7353981), (30, 4902654), (36, 4085545), (45, 3268436), (60, 2451327), (89, 1652580), (90, 1634218), (178, 826290), (180, 817109), (267, 550860), (356, 413145), (445, 330516), (534, 275430), (801, 183620), (890, 165258), (1068, 137715), (1335, 110172), (1602, 91810), (1780, 82629), (2670, 55086), (3204, 45905), (4005, 36724), (5340, 27543), (8010, 18362), (9181, 16020)]