184436980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 317498636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 62, 65, 70, 91, 98, 124, 130, 140, 155, 182, 196, 217, 245, 260, 310, 364, 403, 434, 455, 467, 490, 620, 637, 806, 868, 910, 934, 980, 1085, 1274, 1519, 1612, 1820, 1868, 2015, 2170, 2335, 2548, 2821, 3038, 3185, 3269, 4030, 4340, 4670, 5642, 6071, 6076, 6370, 6538, 7595, 8060, 9340, 11284, 12142, 12740, 13076, 14105, 14477, 15190, 16345, 19747, 22883, 24284, 28210, 28954, 30355, 30380, 32690, 39494, 42497, 45766, 56420, 57908, 60710, 65380, 72385, 78988, 84994, 91532, 98735, 101339, 114415, 121420, 144770, 169988, 188201, 197470, 202678, 212485, 228830, 289540, 297479, 376402, 394940, 405356, 424970, 457660, 506695, 594958, 709373, 752804, 849940, 941005, 1013390, 1189916, 1317407, 1418746, 1487395, 1882010, 2026780, 2634814, 2837492, 2974790, 3546865, 3764020, 5269628, 5949580, 6587035, 7093730, 9221849, 13174070, 14187460, 18443698, 26348140, 36887396, 46109245, 92218490, 184436980]

約数ペア:

[(1, 184436980), (2, 92218490), (4, 46109245), (5, 36887396), (7, 26348140), (10, 18443698), (13, 14187460), (14, 13174070), (20, 9221849), (26, 7093730), (28, 6587035), (31, 5949580), (35, 5269628), (49, 3764020), (52, 3546865), (62, 2974790), (65, 2837492), (70, 2634814), (91, 2026780), (98, 1882010), (124, 1487395), (130, 1418746), (140, 1317407), (155, 1189916), (182, 1013390), (196, 941005), (217, 849940), (245, 752804), (260, 709373), (310, 594958), (364, 506695), (403, 457660), (434, 424970), (455, 405356), (467, 394940), (490, 376402), (620, 297479), (637, 289540), (806, 228830), (868, 212485), (910, 202678), (934, 197470), (980, 188201), (1085, 169988), (1274, 144770), (1519, 121420), (1612, 114415), (1820, 101339), (1868, 98735), (2015, 91532), (2170, 84994), (2335, 78988), (2548, 72385), (2821, 65380), (3038, 60710), (3185, 57908), (3269, 56420), (4030, 45766), (4340, 42497), (4670, 39494), (5642, 32690), (6071, 30380), (6076, 30355), (6370, 28954), (6538, 28210), (7595, 24284), (8060, 22883), (9340, 19747), (11284, 16345), (12142, 15190), (12740, 14477), (13076, 14105)]