82349400

素因数分解:

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

素因数の和:2834

約数の個数: 144

約数和(自身を含む): 297068040

約数和(自身を除く): 214718640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2801, 2940, 3675, 4200, 4900, 5602, 5880, 7350, 8403, 9800, 11204, 14005, 14700, 16806, 19607, 22408, 28010, 29400, 33612, 39214, 42015, 56020, 58821, 67224, 70025, 78428, 84030, 98035, 112040, 117642, 137249, 140050, 156856, 168060, 196070, 210075, 235284, 274498, 280100, 294105, 336120, 392140, 411747, 420150, 470568, 490175, 548996, 560200, 588210, 686245, 784280, 823494, 840300, 980350, 1097992, 1176420, 1372490, 1470525, 1646988, 1680600, 1960700, 2058735, 2352840, 2744980, 2941050, 3293976, 3431225, 3921400, 4117470, 5489960, 5882100, 6862450, 8234940, 10293675, 11764200, 13724900, 16469880, 20587350, 27449800, 41174700, 82349400]

約数ペア:

[(1, 82349400), (2, 41174700), (3, 27449800), (4, 20587350), (5, 16469880), (6, 13724900), (7, 11764200), (8, 10293675), (10, 8234940), (12, 6862450), (14, 5882100), (15, 5489960), (20, 4117470), (21, 3921400), (24, 3431225), (25, 3293976), (28, 2941050), (30, 2744980), (35, 2352840), (40, 2058735), (42, 1960700), (49, 1680600), (50, 1646988), (56, 1470525), (60, 1372490), (70, 1176420), (75, 1097992), (84, 980350), (98, 840300), (100, 823494), (105, 784280), (120, 686245), (140, 588210), (147, 560200), (150, 548996), (168, 490175), (175, 470568), (196, 420150), (200, 411747), (210, 392140), (245, 336120), (280, 294105), (294, 280100), (300, 274498), (350, 235284), (392, 210075), (420, 196070), (490, 168060), (525, 156856), (588, 140050), (600, 137249), (700, 117642), (735, 112040), (840, 98035), (980, 84030), (1050, 78428), (1176, 70025), (1225, 67224), (1400, 58821), (1470, 56020), (1960, 42015), (2100, 39214), (2450, 33612), (2801, 29400), (2940, 28010), (3675, 22408), (4200, 19607), (4900, 16806), (5602, 14700), (5880, 14005), (7350, 11204), (8403, 9800)]