87851061420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{203897}}^1$

素因数の和:204119

約数の個数: 96

約数和(自身を含む): 253211954688

約数和(自身を除く): 165360893268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 167, 172, 215, 258, 334, 430, 501, 516, 645, 668, 835, 860, 1002, 1290, 1670, 2004, 2505, 2580, 3340, 5010, 7181, 10020, 14362, 21543, 28724, 35905, 43086, 71810, 86172, 107715, 143620, 203897, 215430, 407794, 430860, 611691, 815588, 1019485, 1223382, 2038970, 2446764, 3058455, 4077940, 6116910, 8767571, 12233820, 17535142, 26302713, 34050799, 35070284, 43837855, 52605426, 68101598, 87675710, 102152397, 105210852, 131513565, 136203196, 170253995, 175351420, 204304794, 263027130, 340507990, 408609588, 510761985, 526054260, 681015980, 1021523970, 1464184357, 2043047940, 2928368714, 4392553071, 5856737428, 7320921785, 8785106142, 14641843570, 17570212284, 21962765355, 29283687140, 43925530710, 87851061420]

約数ペア:

[(1, 87851061420), (2, 43925530710), (3, 29283687140), (4, 21962765355), (5, 17570212284), (6, 14641843570), (10, 8785106142), (12, 7320921785), (15, 5856737428), (20, 4392553071), (30, 2928368714), (43, 2043047940), (60, 1464184357), (86, 1021523970), (129, 681015980), (167, 526054260), (172, 510761985), (215, 408609588), (258, 340507990), (334, 263027130), (430, 204304794), (501, 175351420), (516, 170253995), (645, 136203196), (668, 131513565), (835, 105210852), (860, 102152397), (1002, 87675710), (1290, 68101598), (1670, 52605426), (2004, 43837855), (2505, 35070284), (2580, 34050799), (3340, 26302713), (5010, 17535142), (7181, 12233820), (10020, 8767571), (14362, 6116910), (21543, 4077940), (28724, 3058455), (35905, 2446764), (43086, 2038970), (71810, 1223382), (86172, 1019485), (107715, 815588), (143620, 611691), (203897, 430860), (215430, 407794)]