185555160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 716517360

約数和(自身を除く): 530962200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 67, 70, 72, 84, 90, 98, 105, 120, 126, 134, 140, 147, 157, 168, 180, 196, 201, 210, 245, 252, 268, 280, 294, 314, 315, 335, 360, 392, 402, 420, 441, 469, 471, 490, 504, 536, 588, 603, 628, 630, 670, 735, 785, 804, 840, 882, 938, 942, 980, 1005, 1099, 1176, 1206, 1256, 1260, 1340, 1407, 1413, 1470, 1570, 1608, 1764, 1876, 1884, 1960, 2010, 2198, 2205, 2345, 2355, 2412, 2520, 2680, 2814, 2826, 2940, 3015, 3140, 3283, 3297, 3528, 3752, 3768, 4020, 4221, 4396, 4410, 4690, 4710, 4824, 5495, 5628, 5652, 5880, 6030, 6280, 6566, 6594, 7035, 7065, 7693, 8040, 8442, 8792, 8820, 9380, 9420, 9849, 9891, 10519, 10990, 11256, 11304, 12060, 13132, 13188, 14070, 14130, 15386, 16415, 16485, 16884, 17640, 18760, 18840, 19698, 19782, 21038, 21105, 21980, 23079, 24120, 26264, 26376, 28140, 28260, 29547, 30772, 31557, 32830, 32970, 33768, 38465, 39396, 39564, 42076, 42210, 43960, 46158, 49245, 49455, 52595, 56280, 56520, 59094, 61544, 63114, 65660, 65940, 69237, 73633, 76930, 78792, 79128, 84152, 84420, 92316, 94671, 98490, 98910, 105190, 115395, 118188, 126228, 131320, 131880, 138474, 147266, 147735, 153860, 157785, 168840, 184632, 189342, 196980, 197820, 210380, 220899, 230790, 236376, 252456, 276948, 294532, 295470, 307720, 315570, 346185, 368165, 378684, 393960, 395640, 420760, 441798, 461580, 473355, 515431, 553896, 589064, 590940, 631140, 662697, 692370, 736330, 757368, 883596, 923160, 946710, 1030862, 1104495, 1181880, 1262280, 1325394, 1384740, 1472660, 1546293, 1767192, 1893420, 2061724, 2208990, 2577155, 2650788, 2769480, 2945320, 3092586, 3313485, 3786840, 4123448, 4417980, 4638879, 5154310, 5301576, 6185172, 6626970, 7731465, 8835960, 9277758, 10308620, 12370344, 13253940, 15462930, 18555516, 20617240, 23194395, 26507880, 30925860, 37111032, 46388790, 61851720, 92777580, 185555160]

約数ペア:

[(1, 185555160), (2, 92777580), (3, 61851720), (4, 46388790), (5, 37111032), (6, 30925860), (7, 26507880), (8, 23194395), (9, 20617240), (10, 18555516), (12, 15462930), (14, 13253940), (15, 12370344), (18, 10308620), (20, 9277758), (21, 8835960), (24, 7731465), (28, 6626970), (30, 6185172), (35, 5301576), (36, 5154310), (40, 4638879), (42, 4417980), (45, 4123448), (49, 3786840), (56, 3313485), (60, 3092586), (63, 2945320), (67, 2769480), (70, 2650788), (72, 2577155), (84, 2208990), (90, 2061724), (98, 1893420), (105, 1767192), (120, 1546293), (126, 1472660), (134, 1384740), (140, 1325394), (147, 1262280), (157, 1181880), (168, 1104495), (180, 1030862), (196, 946710), (201, 923160), (210, 883596), (245, 757368), (252, 736330), (268, 692370), (280, 662697), (294, 631140), (314, 590940), (315, 589064), (335, 553896), (360, 515431), (392, 473355), (402, 461580), (420, 441798), (441, 420760), (469, 395640), (471, 393960), (490, 378684), (504, 368165), (536, 346185), (588, 315570), (603, 307720), (628, 295470), (630, 294532), (670, 276948), (735, 252456), (785, 236376), (804, 230790), (840, 220899), (882, 210380), (938, 197820), (942, 196980), (980, 189342), (1005, 184632), (1099, 168840), (1176, 157785), (1206, 153860), (1256, 147735), (1260, 147266), (1340, 138474), (1407, 131880), (1413, 131320), (1470, 126228), (1570, 118188), (1608, 115395), (1764, 105190), (1876, 98910), (1884, 98490), (1960, 94671), (2010, 92316), (2198, 84420), (2205, 84152), (2345, 79128), (2355, 78792), (2412, 76930), (2520, 73633), (2680, 69237), (2814, 65940), (2826, 65660), (2940, 63114), (3015, 61544), (3140, 59094), (3283, 56520), (3297, 56280), (3528, 52595), (3752, 49455), (3768, 49245), (4020, 46158), (4221, 43960), (4396, 42210), (4410, 42076), (4690, 39564), (4710, 39396), (4824, 38465), (5495, 33768), (5628, 32970), (5652, 32830), (5880, 31557), (6030, 30772), (6280, 29547), (6566, 28260), (6594, 28140), (7035, 26376), (7065, 26264), (7693, 24120), (8040, 23079), (8442, 21980), (8792, 21105), (8820, 21038), (9380, 19782), (9420, 19698), (9849, 18840), (9891, 18760), (10519, 17640), (10990, 16884), (11256, 16485), (11304, 16415), (12060, 15386), (13132, 14130), (13188, 14070)]