315348516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3450

約数の個数: 108

約数和(自身を含む): 945050652

約数和(自身を除く): 629702136

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 371, 441, 477, 588, 636, 742, 882, 954, 1113, 1484, 1764, 1908, 2226, 2597, 3339, 3373, 4452, 5194, 6678, 6746, 7791, 10119, 10388, 13356, 13492, 15582, 20238, 23373, 23611, 30357, 31164, 40476, 46746, 47222, 60714, 70833, 93492, 94444, 121428, 141666, 165277, 178769, 212499, 283332, 330554, 357538, 424998, 495831, 536307, 661108, 715076, 849996, 991662, 1072614, 1251383, 1487493, 1608921, 1983324, 2145228, 2502766, 2974986, 3217842, 3754149, 5005532, 5949972, 6435684, 7508298, 8759681, 11262447, 15016596, 17519362, 22524894, 26279043, 35038724, 45049788, 52558086, 78837129, 105116172, 157674258, 315348516]

約数ペア:

[(1, 315348516), (2, 157674258), (3, 105116172), (4, 78837129), (6, 52558086), (7, 45049788), (9, 35038724), (12, 26279043), (14, 22524894), (18, 17519362), (21, 15016596), (28, 11262447), (36, 8759681), (42, 7508298), (49, 6435684), (53, 5949972), (63, 5005532), (84, 3754149), (98, 3217842), (106, 2974986), (126, 2502766), (147, 2145228), (159, 1983324), (196, 1608921), (212, 1487493), (252, 1251383), (294, 1072614), (318, 991662), (371, 849996), (441, 715076), (477, 661108), (588, 536307), (636, 495831), (742, 424998), (882, 357538), (954, 330554), (1113, 283332), (1484, 212499), (1764, 178769), (1908, 165277), (2226, 141666), (2597, 121428), (3339, 94444), (3373, 93492), (4452, 70833), (5194, 60714), (6678, 47222), (6746, 46746), (7791, 40476), (10119, 31164), (10388, 30357), (13356, 23611), (13492, 23373), (15582, 20238)]