66767400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{757}}^1$

素因数の和:793

約数の個数: 216

約数和(自身を含む): 261180270

約数和(自身を除く): 194412870

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 757, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1514, 1575, 1764, 1800, 1960, 2100, 2205, 2271, 2450, 2520, 2940, 3028, 3150, 3528, 3675, 3785, 4200, 4410, 4542, 4900, 5299, 5880, 6056, 6300, 6813, 7350, 7570, 8820, 9084, 9800, 10598, 11025, 11355, 12600, 13626, 14700, 15140, 15897, 17640, 18168, 18925, 21196, 22050, 22710, 26495, 27252, 29400, 30280, 31794, 34065, 37093, 37850, 42392, 44100, 45420, 47691, 52990, 54504, 56775, 63588, 68130, 74186, 75700, 79485, 88200, 90840, 95382, 105980, 111279, 113550, 127176, 132475, 136260, 148372, 151400, 158970, 170325, 185465, 190764, 211960, 222558, 227100, 238455, 264950, 272520, 296744, 317940, 333837, 340650, 370930, 381528, 397425, 445116, 454200, 476910, 529900, 556395, 635880, 667674, 681300, 741860, 794850, 890232, 927325, 953820, 1059800, 1112790, 1192275, 1335348, 1362600, 1483720, 1589700, 1669185, 1854650, 1907640, 2225580, 2384550, 2670696, 2781975, 3179400, 3338370, 3709300, 4451160, 4769100, 5563950, 6676740, 7418600, 8345925, 9538200, 11127900, 13353480, 16691850, 22255800, 33383700, 66767400]

約数ペア:

[(1, 66767400), (2, 33383700), (3, 22255800), (4, 16691850), (5, 13353480), (6, 11127900), (7, 9538200), (8, 8345925), (9, 7418600), (10, 6676740), (12, 5563950), (14, 4769100), (15, 4451160), (18, 3709300), (20, 3338370), (21, 3179400), (24, 2781975), (25, 2670696), (28, 2384550), (30, 2225580), (35, 1907640), (36, 1854650), (40, 1669185), (42, 1589700), (45, 1483720), (49, 1362600), (50, 1335348), (56, 1192275), (60, 1112790), (63, 1059800), (70, 953820), (72, 927325), (75, 890232), (84, 794850), (90, 741860), (98, 681300), (100, 667674), (105, 635880), (120, 556395), (126, 529900), (140, 476910), (147, 454200), (150, 445116), (168, 397425), (175, 381528), (180, 370930), (196, 340650), (200, 333837), (210, 317940), (225, 296744), (245, 272520), (252, 264950), (280, 238455), (294, 227100), (300, 222558), (315, 211960), (350, 190764), (360, 185465), (392, 170325), (420, 158970), (441, 151400), (450, 148372), (490, 136260), (504, 132475), (525, 127176), (588, 113550), (600, 111279), (630, 105980), (700, 95382), (735, 90840), (757, 88200), (840, 79485), (882, 75700), (900, 74186), (980, 68130), (1050, 63588), (1176, 56775), (1225, 54504), (1260, 52990), (1400, 47691), (1470, 45420), (1514, 44100), (1575, 42392), (1764, 37850), (1800, 37093), (1960, 34065), (2100, 31794), (2205, 30280), (2271, 29400), (2450, 27252), (2520, 26495), (2940, 22710), (3028, 22050), (3150, 21196), (3528, 18925), (3675, 18168), (3785, 17640), (4200, 15897), (4410, 15140), (4542, 14700), (4900, 13626), (5299, 12600), (5880, 11355), (6056, 11025), (6300, 10598), (6813, 9800), (7350, 9084), (7570, 8820)]