75361020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{25633}}^1$

素因数の和:25659

約数の個数: 72

約数和(自身を含む): 245471184

約数和(自身を除く): 170110164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 25633, 51266, 76899, 102532, 128165, 153798, 179431, 256330, 307596, 358862, 384495, 512660, 538293, 717724, 768990, 897155, 1076586, 1256017, 1537980, 1794310, 2153172, 2512034, 2691465, 3588620, 3768051, 5024068, 5382930, 6280085, 7536102, 10765860, 12560170, 15072204, 18840255, 25120340, 37680510, 75361020]

約数ペア:

[(1, 75361020), (2, 37680510), (3, 25120340), (4, 18840255), (5, 15072204), (6, 12560170), (7, 10765860), (10, 7536102), (12, 6280085), (14, 5382930), (15, 5024068), (20, 3768051), (21, 3588620), (28, 2691465), (30, 2512034), (35, 2153172), (42, 1794310), (49, 1537980), (60, 1256017), (70, 1076586), (84, 897155), (98, 768990), (105, 717724), (140, 538293), (147, 512660), (196, 384495), (210, 358862), (245, 307596), (294, 256330), (420, 179431), (490, 153798), (588, 128165), (735, 102532), (980, 76899), (1470, 51266), (2940, 25633)]