69962940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2313

約数の個数: 120

約数和(自身を含む): 231129360

約数和(自身を除く): 161166420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2273, 2565, 3078, 3420, 4546, 5130, 6156, 6819, 7695, 9092, 10260, 11365, 13638, 15390, 20457, 22730, 27276, 30780, 34095, 40914, 43187, 45460, 61371, 68190, 81828, 86374, 102285, 122742, 129561, 136380, 172748, 184113, 204570, 215935, 245484, 259122, 306855, 368226, 388683, 409140, 431870, 518244, 613710, 647805, 736452, 777366, 863740, 920565, 1166049, 1227420, 1295610, 1554732, 1841130, 1943415, 2332098, 2591220, 3498147, 3682260, 3886830, 4664196, 5830245, 6996294, 7773660, 11660490, 13992588, 17490735, 23320980, 34981470, 69962940]

約数ペア:

[(1, 69962940), (2, 34981470), (3, 23320980), (4, 17490735), (5, 13992588), (6, 11660490), (9, 7773660), (10, 6996294), (12, 5830245), (15, 4664196), (18, 3886830), (19, 3682260), (20, 3498147), (27, 2591220), (30, 2332098), (36, 1943415), (38, 1841130), (45, 1554732), (54, 1295610), (57, 1227420), (60, 1166049), (76, 920565), (81, 863740), (90, 777366), (95, 736452), (108, 647805), (114, 613710), (135, 518244), (162, 431870), (171, 409140), (180, 388683), (190, 368226), (228, 306855), (270, 259122), (285, 245484), (324, 215935), (342, 204570), (380, 184113), (405, 172748), (513, 136380), (540, 129561), (570, 122742), (684, 102285), (810, 86374), (855, 81828), (1026, 68190), (1140, 61371), (1539, 45460), (1620, 43187), (1710, 40914), (2052, 34095), (2273, 30780), (2565, 27276), (3078, 22730), (3420, 20457), (4546, 15390), (5130, 13638), (6156, 11365), (6819, 10260), (7695, 9092)]