844103400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{28711}}^1$

素因数の和:28744

約数の個数: 144

約数和(自身を含む): 3044046240

約数和(自身を除く): 2199942840

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, 2940, 3675, 4200, 4900, 5880, 7350, 9800, 14700, 28711, 29400, 57422, 86133, 114844, 143555, 172266, 200977, 229688, 287110, 344532, 401954, 430665, 574220, 602931, 689064, 717775, 803908, 861330, 1004885, 1148440, 1205862, 1406839, 1435550, 1607816, 1722660, 2009770, 2153325, 2411724, 2813678, 2871100, 3014655, 3445320, 4019540, 4220517, 4306650, 4823448, 5024425, 5627356, 5742200, 6029310, 7034195, 8039080, 8441034, 8613300, 10048850, 11254712, 12058620, 14068390, 15073275, 16882068, 17226600, 20097700, 21102585, 24117240, 28136780, 30146550, 33764136, 35170975, 40195400, 42205170, 56273560, 60293100, 70341950, 84410340, 105512925, 120586200, 140683900, 168820680, 211025850, 281367800, 422051700, 844103400]

約数ペア:

[(1, 844103400), (2, 422051700), (3, 281367800), (4, 211025850), (5, 168820680), (6, 140683900), (7, 120586200), (8, 105512925), (10, 84410340), (12, 70341950), (14, 60293100), (15, 56273560), (20, 42205170), (21, 40195400), (24, 35170975), (25, 33764136), (28, 30146550), (30, 28136780), (35, 24117240), (40, 21102585), (42, 20097700), (49, 17226600), (50, 16882068), (56, 15073275), (60, 14068390), (70, 12058620), (75, 11254712), (84, 10048850), (98, 8613300), (100, 8441034), (105, 8039080), (120, 7034195), (140, 6029310), (147, 5742200), (150, 5627356), (168, 5024425), (175, 4823448), (196, 4306650), (200, 4220517), (210, 4019540), (245, 3445320), (280, 3014655), (294, 2871100), (300, 2813678), (350, 2411724), (392, 2153325), (420, 2009770), (490, 1722660), (525, 1607816), (588, 1435550), (600, 1406839), (700, 1205862), (735, 1148440), (840, 1004885), (980, 861330), (1050, 803908), (1176, 717775), (1225, 689064), (1400, 602931), (1470, 574220), (1960, 430665), (2100, 401954), (2450, 344532), (2940, 287110), (3675, 229688), (4200, 200977), (4900, 172266), (5880, 143555), (7350, 114844), (9800, 86133), (14700, 57422), (28711, 29400)]