3851400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{131}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 13994640

約数和(自身を除く): 10143240

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, 131, 140, 147, 150, 168, 175, 196, 200, 210, 245, 262, 280, 294, 300, 350, 392, 393, 420, 490, 524, 525, 588, 600, 655, 700, 735, 786, 840, 917, 980, 1048, 1050, 1176, 1225, 1310, 1400, 1470, 1572, 1834, 1960, 1965, 2100, 2450, 2620, 2751, 2940, 3144, 3275, 3668, 3675, 3930, 4200, 4585, 4900, 5240, 5502, 5880, 6419, 6550, 7336, 7350, 7860, 9170, 9800, 9825, 11004, 12838, 13100, 13755, 14700, 15720, 18340, 19257, 19650, 22008, 22925, 25676, 26200, 27510, 29400, 32095, 36680, 38514, 39300, 45850, 51352, 55020, 64190, 68775, 77028, 78600, 91700, 96285, 110040, 128380, 137550, 154056, 160475, 183400, 192570, 256760, 275100, 320950, 385140, 481425, 550200, 641900, 770280, 962850, 1283800, 1925700, 3851400]

約数ペア:

[(1, 3851400), (2, 1925700), (3, 1283800), (4, 962850), (5, 770280), (6, 641900), (7, 550200), (8, 481425), (10, 385140), (12, 320950), (14, 275100), (15, 256760), (20, 192570), (21, 183400), (24, 160475), (25, 154056), (28, 137550), (30, 128380), (35, 110040), (40, 96285), (42, 91700), (49, 78600), (50, 77028), (56, 68775), (60, 64190), (70, 55020), (75, 51352), (84, 45850), (98, 39300), (100, 38514), (105, 36680), (120, 32095), (131, 29400), (140, 27510), (147, 26200), (150, 25676), (168, 22925), (175, 22008), (196, 19650), (200, 19257), (210, 18340), (245, 15720), (262, 14700), (280, 13755), (294, 13100), (300, 12838), (350, 11004), (392, 9825), (393, 9800), (420, 9170), (490, 7860), (524, 7350), (525, 7336), (588, 6550), (600, 6419), (655, 5880), (700, 5502), (735, 5240), (786, 4900), (840, 4585), (917, 4200), (980, 3930), (1048, 3675), (1050, 3668), (1176, 3275), (1225, 3144), (1310, 2940), (1400, 2751), (1470, 2620), (1572, 2450), (1834, 2100), (1960, 1965)]