139721400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:895

約数の個数: 288

約数和(自身を含む): 578192160

約数和(自身を除く): 438470760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 853, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1706, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2559, 2600, 2730, 2925, 3150, 3276, 3412, 3640, 3900, 4095, 4200, 4265, 4550, 4680, 5118, 5460, 5850, 5971, 6300, 6552, 6824, 6825, 7677, 7800, 8190, 8530, 9100, 10236, 10920, 11089, 11700, 11942, 12600, 12795, 13650, 15354, 16380, 17060, 17913, 18200, 20472, 20475, 21325, 22178, 23400, 23884, 25590, 27300, 29855, 30708, 32760, 33267, 34120, 35826, 38385, 40950, 42650, 44356, 47768, 51180, 53739, 54600, 55445, 59710, 61416, 63975, 66534, 71652, 76770, 77623, 81900, 85300, 88712, 89565, 99801, 102360, 107478, 110890, 119420, 127950, 133068, 143304, 149275, 153540, 155246, 163800, 166335, 170600, 179130, 191925, 199602, 214956, 221780, 232869, 238840, 255900, 266136, 268695, 277225, 298550, 307080, 310492, 332670, 358260, 383850, 388115, 399204, 429912, 443560, 447825, 465738, 499005, 511800, 537390, 554450, 597100, 620984, 665340, 698607, 716520, 767700, 776230, 798408, 831675, 895650, 931476, 998010, 1074780, 1108900, 1164345, 1194200, 1330680, 1343475, 1397214, 1535400, 1552460, 1663350, 1791300, 1862952, 1940575, 1996020, 2149560, 2217800, 2328690, 2495025, 2686950, 2794428, 3104920, 3326700, 3493035, 3582600, 3881150, 3992040, 4657380, 4990050, 5373900, 5588856, 5821725, 6653400, 6986070, 7762300, 9314760, 9980100, 10747800, 11643450, 13972140, 15524600, 17465175, 19960200, 23286900, 27944280, 34930350, 46573800, 69860700, 139721400]

約数ペア:

[(1, 139721400), (2, 69860700), (3, 46573800), (4, 34930350), (5, 27944280), (6, 23286900), (7, 19960200), (8, 17465175), (9, 15524600), (10, 13972140), (12, 11643450), (13, 10747800), (14, 9980100), (15, 9314760), (18, 7762300), (20, 6986070), (21, 6653400), (24, 5821725), (25, 5588856), (26, 5373900), (28, 4990050), (30, 4657380), (35, 3992040), (36, 3881150), (39, 3582600), (40, 3493035), (42, 3326700), (45, 3104920), (50, 2794428), (52, 2686950), (56, 2495025), (60, 2328690), (63, 2217800), (65, 2149560), (70, 1996020), (72, 1940575), (75, 1862952), (78, 1791300), (84, 1663350), (90, 1552460), (91, 1535400), (100, 1397214), (104, 1343475), (105, 1330680), (117, 1194200), (120, 1164345), (126, 1108900), (130, 1074780), (140, 998010), (150, 931476), (156, 895650), (168, 831675), (175, 798408), (180, 776230), (182, 767700), (195, 716520), (200, 698607), (210, 665340), (225, 620984), (234, 597100), (252, 554450), (260, 537390), (273, 511800), (280, 499005), (300, 465738), (312, 447825), (315, 443560), (325, 429912), (350, 399204), (360, 388115), (364, 383850), (390, 358260), (420, 332670), (450, 310492), (455, 307080), (468, 298550), (504, 277225), (520, 268695), (525, 266136), (546, 255900), (585, 238840), (600, 232869), (630, 221780), (650, 214956), (700, 199602), (728, 191925), (780, 179130), (819, 170600), (840, 166335), (853, 163800), (900, 155246), (910, 153540), (936, 149275), (975, 143304), (1050, 133068), (1092, 127950), (1170, 119420), (1260, 110890), (1300, 107478), (1365, 102360), (1400, 99801), (1560, 89565), (1575, 88712), (1638, 85300), (1706, 81900), (1800, 77623), (1820, 76770), (1950, 71652), (2100, 66534), (2184, 63975), (2275, 61416), (2340, 59710), (2520, 55445), (2559, 54600), (2600, 53739), (2730, 51180), (2925, 47768), (3150, 44356), (3276, 42650), (3412, 40950), (3640, 38385), (3900, 35826), (4095, 34120), (4200, 33267), (4265, 32760), (4550, 30708), (4680, 29855), (5118, 27300), (5460, 25590), (5850, 23884), (5971, 23400), (6300, 22178), (6552, 21325), (6824, 20475), (6825, 20472), (7677, 18200), (7800, 17913), (8190, 17060), (8530, 16380), (9100, 15354), (10236, 13650), (10920, 12795), (11089, 12600), (11700, 11942)]