98819280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2801}}^1$

素因数の和:2834

約数の個数: 180

約数和(自身を含む): 386188452

約数和(自身を除く): 287369172

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2801, 2940, 3528, 3920, 4410, 5040, 5602, 5880, 7056, 8403, 8820, 11204, 11760, 14005, 16806, 17640, 19607, 22408, 25209, 28010, 33612, 35280, 39214, 42015, 44816, 50418, 56020, 58821, 67224, 78428, 84030, 98035, 100836, 112040, 117642, 126045, 134448, 137249, 156856, 168060, 176463, 196070, 201672, 224080, 235284, 252090, 274498, 294105, 313712, 336120, 352926, 392140, 403344, 411747, 470568, 504180, 548996, 588210, 672240, 686245, 705852, 784280, 823494, 882315, 941136, 1008360, 1097992, 1176420, 1235241, 1372490, 1411704, 1568560, 1646988, 1764630, 2016720, 2058735, 2195984, 2352840, 2470482, 2744980, 2823408, 3293976, 3529260, 4117470, 4705680, 4940964, 5489960, 6176205, 6587952, 7058520, 8234940, 9881928, 10979920, 12352410, 14117040, 16469880, 19763856, 24704820, 32939760, 49409640, 98819280]

約数ペア:

[(1, 98819280), (2, 49409640), (3, 32939760), (4, 24704820), (5, 19763856), (6, 16469880), (7, 14117040), (8, 12352410), (9, 10979920), (10, 9881928), (12, 8234940), (14, 7058520), (15, 6587952), (16, 6176205), (18, 5489960), (20, 4940964), (21, 4705680), (24, 4117470), (28, 3529260), (30, 3293976), (35, 2823408), (36, 2744980), (40, 2470482), (42, 2352840), (45, 2195984), (48, 2058735), (49, 2016720), (56, 1764630), (60, 1646988), (63, 1568560), (70, 1411704), (72, 1372490), (80, 1235241), (84, 1176420), (90, 1097992), (98, 1008360), (105, 941136), (112, 882315), (120, 823494), (126, 784280), (140, 705852), (144, 686245), (147, 672240), (168, 588210), (180, 548996), (196, 504180), (210, 470568), (240, 411747), (245, 403344), (252, 392140), (280, 352926), (294, 336120), (315, 313712), (336, 294105), (360, 274498), (392, 252090), (420, 235284), (441, 224080), (490, 201672), (504, 196070), (560, 176463), (588, 168060), (630, 156856), (720, 137249), (735, 134448), (784, 126045), (840, 117642), (882, 112040), (980, 100836), (1008, 98035), (1176, 84030), (1260, 78428), (1470, 67224), (1680, 58821), (1764, 56020), (1960, 50418), (2205, 44816), (2352, 42015), (2520, 39214), (2801, 35280), (2940, 33612), (3528, 28010), (3920, 25209), (4410, 22408), (5040, 19607), (5602, 17640), (5880, 16806), (7056, 14005), (8403, 11760), (8820, 11204)]