70655940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^2$

素因数の和:258

約数の個数: 108

約数和(自身を含む): 222273324

約数和(自身を除く): 151617384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 103, 111, 148, 180, 185, 206, 222, 309, 333, 370, 412, 444, 515, 555, 618, 666, 740, 927, 1030, 1110, 1236, 1332, 1545, 1665, 1854, 2060, 2220, 3090, 3330, 3708, 3811, 4635, 6180, 6660, 7622, 9270, 10609, 11433, 15244, 18540, 19055, 21218, 22866, 31827, 34299, 38110, 42436, 45732, 53045, 57165, 63654, 68598, 76220, 95481, 106090, 114330, 127308, 137196, 159135, 171495, 190962, 212180, 228660, 318270, 342990, 381924, 392533, 477405, 636540, 685980, 785066, 954810, 1177599, 1570132, 1909620, 1962665, 2355198, 3532797, 3925330, 4710396, 5887995, 7065594, 7850660, 11775990, 14131188, 17663985, 23551980, 35327970, 70655940]

約数ペア:

[(1, 70655940), (2, 35327970), (3, 23551980), (4, 17663985), (5, 14131188), (6, 11775990), (9, 7850660), (10, 7065594), (12, 5887995), (15, 4710396), (18, 3925330), (20, 3532797), (30, 2355198), (36, 1962665), (37, 1909620), (45, 1570132), (60, 1177599), (74, 954810), (90, 785066), (103, 685980), (111, 636540), (148, 477405), (180, 392533), (185, 381924), (206, 342990), (222, 318270), (309, 228660), (333, 212180), (370, 190962), (412, 171495), (444, 159135), (515, 137196), (555, 127308), (618, 114330), (666, 106090), (740, 95481), (927, 76220), (1030, 68598), (1110, 63654), (1236, 57165), (1332, 53045), (1545, 45732), (1665, 42436), (1854, 38110), (2060, 34299), (2220, 31827), (3090, 22866), (3330, 21218), (3708, 19055), (3811, 18540), (4635, 15244), (6180, 11433), (6660, 10609), (7622, 9270)]