357767340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 1219276800

約数和(自身を除く): 861509460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 107, 114, 133, 140, 190, 210, 214, 228, 266, 285, 321, 380, 399, 419, 420, 428, 532, 535, 570, 642, 665, 749, 798, 838, 1070, 1140, 1257, 1284, 1330, 1498, 1596, 1605, 1676, 1995, 2033, 2095, 2140, 2247, 2514, 2660, 2933, 2996, 3210, 3745, 3990, 4066, 4190, 4494, 5028, 5866, 6099, 6285, 6420, 7490, 7961, 7980, 8132, 8380, 8799, 8988, 10165, 11235, 11732, 12198, 12570, 14231, 14665, 14980, 15922, 17598, 20330, 22470, 23883, 24396, 25140, 28462, 29330, 30495, 31844, 35196, 39805, 40660, 42693, 43995, 44833, 44940, 47766, 55727, 56924, 58660, 60990, 71155, 79610, 85386, 87990, 89666, 95532, 111454, 119415, 121980, 134499, 142310, 159220, 167181, 170772, 175980, 179332, 213465, 222908, 224165, 238830, 268998, 278635, 284620, 313831, 334362, 426930, 448330, 477660, 537996, 557270, 627662, 668724, 672495, 835905, 851827, 853860, 896660, 941493, 1114540, 1255324, 1344990, 1569155, 1671810, 1703654, 1882986, 2555481, 2689980, 3138310, 3343620, 3407308, 3765972, 4259135, 4707465, 5110962, 5962789, 6276620, 8518270, 9414930, 10221924, 11925578, 12777405, 17036540, 17888367, 18829860, 23851156, 25554810, 29813945, 35776734, 51109620, 59627890, 71553468, 89441835, 119255780, 178883670, 357767340]

約数ペア:

[(1, 357767340), (2, 178883670), (3, 119255780), (4, 89441835), (5, 71553468), (6, 59627890), (7, 51109620), (10, 35776734), (12, 29813945), (14, 25554810), (15, 23851156), (19, 18829860), (20, 17888367), (21, 17036540), (28, 12777405), (30, 11925578), (35, 10221924), (38, 9414930), (42, 8518270), (57, 6276620), (60, 5962789), (70, 5110962), (76, 4707465), (84, 4259135), (95, 3765972), (105, 3407308), (107, 3343620), (114, 3138310), (133, 2689980), (140, 2555481), (190, 1882986), (210, 1703654), (214, 1671810), (228, 1569155), (266, 1344990), (285, 1255324), (321, 1114540), (380, 941493), (399, 896660), (419, 853860), (420, 851827), (428, 835905), (532, 672495), (535, 668724), (570, 627662), (642, 557270), (665, 537996), (749, 477660), (798, 448330), (838, 426930), (1070, 334362), (1140, 313831), (1257, 284620), (1284, 278635), (1330, 268998), (1498, 238830), (1596, 224165), (1605, 222908), (1676, 213465), (1995, 179332), (2033, 175980), (2095, 170772), (2140, 167181), (2247, 159220), (2514, 142310), (2660, 134499), (2933, 121980), (2996, 119415), (3210, 111454), (3745, 95532), (3990, 89666), (4066, 87990), (4190, 85386), (4494, 79610), (5028, 71155), (5866, 60990), (6099, 58660), (6285, 56924), (6420, 55727), (7490, 47766), (7961, 44940), (7980, 44833), (8132, 43995), (8380, 42693), (8799, 40660), (8988, 39805), (10165, 35196), (11235, 31844), (11732, 30495), (12198, 29330), (12570, 28462), (14231, 25140), (14665, 24396), (14980, 23883), (15922, 22470), (17598, 20330)]