42618030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 128314368

約数和(自身を除く): 85696338

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 105, 130, 134, 182, 195, 201, 210, 233, 273, 335, 390, 402, 455, 466, 469, 546, 670, 699, 871, 910, 938, 1005, 1165, 1365, 1398, 1407, 1631, 1742, 2010, 2330, 2345, 2613, 2730, 2814, 3029, 3262, 3495, 4355, 4690, 4893, 5226, 6058, 6097, 6990, 7035, 8155, 8710, 9087, 9786, 12194, 13065, 14070, 15145, 15611, 16310, 18174, 18291, 21203, 24465, 26130, 30290, 30485, 31222, 36582, 42406, 45435, 46833, 48930, 60970, 63609, 78055, 90870, 91455, 93666, 106015, 109277, 127218, 156110, 182910, 202943, 212030, 218554, 234165, 318045, 327831, 405886, 468330, 546385, 608829, 636090, 655662, 1014715, 1092770, 1217658, 1420601, 1639155, 2029430, 2841202, 3044145, 3278310, 4261803, 6088290, 7103005, 8523606, 14206010, 21309015, 42618030]

約数ペア:

[(1, 42618030), (2, 21309015), (3, 14206010), (5, 8523606), (6, 7103005), (7, 6088290), (10, 4261803), (13, 3278310), (14, 3044145), (15, 2841202), (21, 2029430), (26, 1639155), (30, 1420601), (35, 1217658), (39, 1092770), (42, 1014715), (65, 655662), (67, 636090), (70, 608829), (78, 546385), (91, 468330), (105, 405886), (130, 327831), (134, 318045), (182, 234165), (195, 218554), (201, 212030), (210, 202943), (233, 182910), (273, 156110), (335, 127218), (390, 109277), (402, 106015), (455, 93666), (466, 91455), (469, 90870), (546, 78055), (670, 63609), (699, 60970), (871, 48930), (910, 46833), (938, 45435), (1005, 42406), (1165, 36582), (1365, 31222), (1398, 30485), (1407, 30290), (1631, 26130), (1742, 24465), (2010, 21203), (2330, 18291), (2345, 18174), (2613, 16310), (2730, 15611), (2814, 15145), (3029, 14070), (3262, 13065), (3495, 12194), (4355, 9786), (4690, 9087), (4893, 8710), (5226, 8155), (6058, 7035), (6097, 6990)]