148228920

素因数分解:

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

素因数の和:2835

約数の個数: 192

約数和(自身を含む): 574970400

約数和(自身を除く): 426741480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2801, 2940, 3528, 3780, 4410, 5292, 5602, 5880, 6615, 7560, 8403, 8820, 10584, 11204, 13230, 14005, 16806, 17640, 19607, 22408, 25209, 26460, 28010, 33612, 39214, 42015, 50418, 52920, 56020, 58821, 67224, 75627, 78428, 84030, 98035, 100836, 112040, 117642, 126045, 137249, 151254, 156856, 168060, 176463, 196070, 201672, 235284, 252090, 274498, 294105, 302508, 336120, 352926, 378135, 392140, 411747, 470568, 504180, 529389, 548996, 588210, 605016, 686245, 705852, 756270, 784280, 823494, 882315, 1008360, 1058778, 1097992, 1176420, 1235241, 1372490, 1411704, 1512540, 1646988, 1764630, 2058735, 2117556, 2352840, 2470482, 2646945, 2744980, 3025080, 3293976, 3529260, 3705723, 4117470, 4235112, 4940964, 5293890, 5489960, 6176205, 7058520, 7411446, 8234940, 9881928, 10587780, 12352410, 14822892, 16469880, 18528615, 21175560, 24704820, 29645784, 37057230, 49409640, 74114460, 148228920]

約数ペア:

[(1, 148228920), (2, 74114460), (3, 49409640), (4, 37057230), (5, 29645784), (6, 24704820), (7, 21175560), (8, 18528615), (9, 16469880), (10, 14822892), (12, 12352410), (14, 10587780), (15, 9881928), (18, 8234940), (20, 7411446), (21, 7058520), (24, 6176205), (27, 5489960), (28, 5293890), (30, 4940964), (35, 4235112), (36, 4117470), (40, 3705723), (42, 3529260), (45, 3293976), (49, 3025080), (54, 2744980), (56, 2646945), (60, 2470482), (63, 2352840), (70, 2117556), (72, 2058735), (84, 1764630), (90, 1646988), (98, 1512540), (105, 1411704), (108, 1372490), (120, 1235241), (126, 1176420), (135, 1097992), (140, 1058778), (147, 1008360), (168, 882315), (180, 823494), (189, 784280), (196, 756270), (210, 705852), (216, 686245), (245, 605016), (252, 588210), (270, 548996), (280, 529389), (294, 504180), (315, 470568), (360, 411747), (378, 392140), (392, 378135), (420, 352926), (441, 336120), (490, 302508), (504, 294105), (540, 274498), (588, 252090), (630, 235284), (735, 201672), (756, 196070), (840, 176463), (882, 168060), (945, 156856), (980, 151254), (1080, 137249), (1176, 126045), (1260, 117642), (1323, 112040), (1470, 100836), (1512, 98035), (1764, 84030), (1890, 78428), (1960, 75627), (2205, 67224), (2520, 58821), (2646, 56020), (2801, 52920), (2940, 50418), (3528, 42015), (3780, 39214), (4410, 33612), (5292, 28010), (5602, 26460), (5880, 25209), (6615, 22408), (7560, 19607), (8403, 17640), (8820, 16806), (10584, 14005), (11204, 13230)]