75572595

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 172846080

約数和(自身を除く): 97273485

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 27, 35, 45, 57, 61, 63, 69, 81, 95, 105, 115, 133, 135, 161, 171, 183, 189, 207, 285, 305, 315, 345, 399, 405, 427, 437, 483, 513, 549, 567, 621, 665, 805, 855, 915, 945, 1035, 1159, 1197, 1281, 1311, 1403, 1449, 1539, 1647, 1863, 1995, 2135, 2185, 2415, 2565, 2745, 2835, 3059, 3105, 3477, 3591, 3843, 3933, 4209, 4347, 4941, 5795, 5985, 6405, 6555, 7015, 7245, 7695, 8113, 8235, 9177, 9315, 9821, 10431, 10773, 11529, 11799, 12627, 13041, 15295, 17385, 17955, 19215, 19665, 21045, 21735, 24339, 24705, 26657, 27531, 29463, 31293, 34587, 35397, 37881, 40565, 45885, 49105, 52155, 53865, 57645, 58995, 63135, 65205, 73017, 79971, 82593, 88389, 93879, 113643, 121695, 133285, 137655, 147315, 156465, 172935, 176985, 186599, 189405, 219051, 239913, 247779, 265167, 365085, 399855, 412965, 441945, 469395, 559797, 568215, 657153, 719739, 795501, 932995, 1095255, 1199565, 1238895, 1325835, 1679391, 2159217, 2798985, 3285765, 3598695, 3977505, 5038173, 8396955, 10796085, 15114519, 25190865, 75572595]

約数ペア:

[(1, 75572595), (3, 25190865), (5, 15114519), (7, 10796085), (9, 8396955), (15, 5038173), (19, 3977505), (21, 3598695), (23, 3285765), (27, 2798985), (35, 2159217), (45, 1679391), (57, 1325835), (61, 1238895), (63, 1199565), (69, 1095255), (81, 932995), (95, 795501), (105, 719739), (115, 657153), (133, 568215), (135, 559797), (161, 469395), (171, 441945), (183, 412965), (189, 399855), (207, 365085), (285, 265167), (305, 247779), (315, 239913), (345, 219051), (399, 189405), (405, 186599), (427, 176985), (437, 172935), (483, 156465), (513, 147315), (549, 137655), (567, 133285), (621, 121695), (665, 113643), (805, 93879), (855, 88389), (915, 82593), (945, 79971), (1035, 73017), (1159, 65205), (1197, 63135), (1281, 58995), (1311, 57645), (1403, 53865), (1449, 52155), (1539, 49105), (1647, 45885), (1863, 40565), (1995, 37881), (2135, 35397), (2185, 34587), (2415, 31293), (2565, 29463), (2745, 27531), (2835, 26657), (3059, 24705), (3105, 24339), (3477, 21735), (3591, 21045), (3843, 19665), (3933, 19215), (4209, 17955), (4347, 17385), (4941, 15295), (5795, 13041), (5985, 12627), (6405, 11799), (6555, 11529), (7015, 10773), (7245, 10431), (7695, 9821), (8113, 9315), (8235, 9177)]