393194340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2579}}^1$

素因数の和:2623

約数の個数: 216

約数和(自身を含む): 1498835520

約数和(自身を除く): 1105641180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2579, 2772, 3388, 3465, 3630, 4235, 4356, 4620, 5082, 5158, 5445, 6930, 7260, 7623, 7737, 8470, 10164, 10316, 10890, 12705, 12895, 13860, 15246, 15474, 16940, 18053, 21780, 23211, 25410, 25790, 28369, 30492, 30948, 36106, 38115, 38685, 46422, 50820, 51580, 54159, 56738, 72212, 76230, 77370, 85107, 90265, 92844, 108318, 113476, 116055, 141845, 152460, 154740, 162477, 170214, 180530, 198583, 216636, 232110, 255321, 270795, 283690, 312059, 324954, 340428, 361060, 397166, 425535, 464220, 510642, 541590, 567380, 595749, 624118, 649908, 794332, 812385, 851070, 936177, 992915, 1021284, 1083180, 1191498, 1248236, 1276605, 1560295, 1624770, 1702140, 1787247, 1872354, 1985830, 2184413, 2382996, 2553210, 2808531, 2978745, 3120590, 3249540, 3574494, 3744708, 3971660, 4368826, 4680885, 5106420, 5617062, 5957490, 6241180, 6553239, 7148988, 8737652, 8936235, 9361770, 10922065, 11234124, 11914980, 13106478, 14042655, 17872470, 18723540, 19659717, 21844130, 26212956, 28085310, 32766195, 35744940, 39319434, 43688260, 56170620, 65532390, 78638868, 98298585, 131064780, 196597170, 393194340]

約数ペア:

[(1, 393194340), (2, 196597170), (3, 131064780), (4, 98298585), (5, 78638868), (6, 65532390), (7, 56170620), (9, 43688260), (10, 39319434), (11, 35744940), (12, 32766195), (14, 28085310), (15, 26212956), (18, 21844130), (20, 19659717), (21, 18723540), (22, 17872470), (28, 14042655), (30, 13106478), (33, 11914980), (35, 11234124), (36, 10922065), (42, 9361770), (44, 8936235), (45, 8737652), (55, 7148988), (60, 6553239), (63, 6241180), (66, 5957490), (70, 5617062), (77, 5106420), (84, 4680885), (90, 4368826), (99, 3971660), (105, 3744708), (110, 3574494), (121, 3249540), (126, 3120590), (132, 2978745), (140, 2808531), (154, 2553210), (165, 2382996), (180, 2184413), (198, 1985830), (210, 1872354), (220, 1787247), (231, 1702140), (242, 1624770), (252, 1560295), (308, 1276605), (315, 1248236), (330, 1191498), (363, 1083180), (385, 1021284), (396, 992915), (420, 936177), (462, 851070), (484, 812385), (495, 794332), (605, 649908), (630, 624118), (660, 595749), (693, 567380), (726, 541590), (770, 510642), (847, 464220), (924, 425535), (990, 397166), (1089, 361060), (1155, 340428), (1210, 324954), (1260, 312059), (1386, 283690), (1452, 270795), (1540, 255321), (1694, 232110), (1815, 216636), (1980, 198583), (2178, 180530), (2310, 170214), (2420, 162477), (2541, 154740), (2579, 152460), (2772, 141845), (3388, 116055), (3465, 113476), (3630, 108318), (4235, 92844), (4356, 90265), (4620, 85107), (5082, 77370), (5158, 76230), (5445, 72212), (6930, 56738), (7260, 54159), (7623, 51580), (7737, 50820), (8470, 46422), (10164, 38685), (10316, 38115), (10890, 36106), (12705, 30948), (12895, 30492), (13860, 28369), (15246, 25790), (15474, 25410), (16940, 23211), (18053, 21780)]