75578230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 176145984

約数和(自身を除く): 100567754

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 157, 161, 182, 230, 299, 314, 322, 455, 529, 598, 785, 805, 910, 1058, 1099, 1495, 1570, 1610, 2041, 2093, 2198, 2645, 2990, 3611, 3703, 4082, 4186, 5290, 5495, 6877, 7222, 7406, 10205, 10465, 10990, 13754, 14287, 18055, 18515, 20410, 20930, 25277, 28574, 34385, 36110, 37030, 46943, 48139, 50554, 68770, 71435, 83053, 93886, 96278, 126385, 142870, 166106, 234715, 240695, 252770, 328601, 415265, 469430, 481390, 581371, 657202, 830530, 1079689, 1162742, 1643005, 2159378, 2906855, 3286010, 5398445, 5813710, 7557823, 10796890, 15115646, 37789115, 75578230]

約数ペア:

[(1, 75578230), (2, 37789115), (5, 15115646), (7, 10796890), (10, 7557823), (13, 5813710), (14, 5398445), (23, 3286010), (26, 2906855), (35, 2159378), (46, 1643005), (65, 1162742), (70, 1079689), (91, 830530), (115, 657202), (130, 581371), (157, 481390), (161, 469430), (182, 415265), (230, 328601), (299, 252770), (314, 240695), (322, 234715), (455, 166106), (529, 142870), (598, 126385), (785, 96278), (805, 93886), (910, 83053), (1058, 71435), (1099, 68770), (1495, 50554), (1570, 48139), (1610, 46943), (2041, 37030), (2093, 36110), (2198, 34385), (2645, 28574), (2990, 25277), (3611, 20930), (3703, 20410), (4082, 18515), (4186, 18055), (5290, 14287), (5495, 13754), (6877, 10990), (7222, 10465), (7406, 10205)]