7739550

素因数分解:

$2^1\times 3^5\times 5^2\times 7^2\times {\mathrm{13}}^1$

素因数の和:54

約数の個数: 216

約数和(自身を含む): 27013896

約数和(自身を除く): 19274346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 49, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 98, 105, 117, 126, 130, 135, 147, 150, 162, 175, 182, 189, 195, 210, 225, 234, 243, 245, 270, 273, 294, 315, 325, 350, 351, 378, 390, 405, 441, 450, 455, 486, 490, 525, 546, 567, 585, 630, 637, 650, 675, 702, 735, 810, 819, 882, 910, 945, 975, 1050, 1053, 1134, 1170, 1215, 1225, 1274, 1323, 1350, 1365, 1470, 1575, 1638, 1701, 1755, 1890, 1911, 1950, 2025, 2106, 2205, 2275, 2430, 2450, 2457, 2646, 2730, 2835, 2925, 3150, 3159, 3185, 3402, 3510, 3675, 3822, 3969, 4050, 4095, 4410, 4550, 4725, 4914, 5265, 5670, 5733, 5850, 6075, 6318, 6370, 6615, 6825, 7350, 7371, 7938, 8190, 8505, 8775, 9450, 9555, 10530, 11025, 11466, 11907, 12150, 12285, 13230, 13650, 14175, 14742, 15795, 15925, 17010, 17199, 17550, 19110, 19845, 20475, 22050, 22113, 23814, 24570, 26325, 28350, 28665, 31590, 31850, 33075, 34398, 36855, 39690, 40950, 42525, 44226, 47775, 51597, 52650, 57330, 59535, 61425, 66150, 73710, 78975, 85050, 85995, 95550, 99225, 103194, 110565, 119070, 122850, 143325, 154791, 157950, 171990, 184275, 198450, 221130, 257985, 286650, 297675, 309582, 368550, 429975, 515970, 552825, 595350, 773955, 859950, 1105650, 1289925, 1547910, 2579850, 3869775, 7739550]

約数ペア:

[(1, 7739550), (2, 3869775), (3, 2579850), (5, 1547910), (6, 1289925), (7, 1105650), (9, 859950), (10, 773955), (13, 595350), (14, 552825), (15, 515970), (18, 429975), (21, 368550), (25, 309582), (26, 297675), (27, 286650), (30, 257985), (35, 221130), (39, 198450), (42, 184275), (45, 171990), (49, 157950), (50, 154791), (54, 143325), (63, 122850), (65, 119070), (70, 110565), (75, 103194), (78, 99225), (81, 95550), (90, 85995), (91, 85050), (98, 78975), (105, 73710), (117, 66150), (126, 61425), (130, 59535), (135, 57330), (147, 52650), (150, 51597), (162, 47775), (175, 44226), (182, 42525), (189, 40950), (195, 39690), (210, 36855), (225, 34398), (234, 33075), (243, 31850), (245, 31590), (270, 28665), (273, 28350), (294, 26325), (315, 24570), (325, 23814), (350, 22113), (351, 22050), (378, 20475), (390, 19845), (405, 19110), (441, 17550), (450, 17199), (455, 17010), (486, 15925), (490, 15795), (525, 14742), (546, 14175), (567, 13650), (585, 13230), (630, 12285), (637, 12150), (650, 11907), (675, 11466), (702, 11025), (735, 10530), (810, 9555), (819, 9450), (882, 8775), (910, 8505), (945, 8190), (975, 7938), (1050, 7371), (1053, 7350), (1134, 6825), (1170, 6615), (1215, 6370), (1225, 6318), (1274, 6075), (1323, 5850), (1350, 5733), (1365, 5670), (1470, 5265), (1575, 4914), (1638, 4725), (1701, 4550), (1755, 4410), (1890, 4095), (1911, 4050), (1950, 3969), (2025, 3822), (2106, 3675), (2205, 3510), (2275, 3402), (2430, 3185), (2450, 3159), (2457, 3150), (2646, 2925), (2730, 2835)]