798587400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2456

約数の個数: 192

約数和(自身を含む): 2729200320

約数和(自身を除く): 1930612920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 43, 50, 52, 60, 65, 75, 78, 86, 100, 104, 120, 129, 130, 150, 156, 172, 195, 200, 215, 258, 260, 300, 312, 325, 344, 390, 430, 516, 520, 559, 600, 645, 650, 780, 860, 975, 1032, 1075, 1118, 1290, 1300, 1560, 1677, 1720, 1950, 2150, 2236, 2381, 2580, 2600, 2795, 3225, 3354, 3900, 4300, 4472, 4762, 5160, 5590, 6450, 6708, 7143, 7800, 8385, 8600, 9524, 11180, 11905, 12900, 13416, 13975, 14286, 16770, 19048, 22360, 23810, 25800, 27950, 28572, 30953, 33540, 35715, 41925, 47620, 55900, 57144, 59525, 61906, 67080, 71430, 83850, 92859, 95240, 102383, 111800, 119050, 123812, 142860, 154765, 167700, 178575, 185718, 204766, 238100, 247624, 285720, 307149, 309530, 335400, 357150, 371436, 409532, 464295, 476200, 511915, 614298, 619060, 714300, 742872, 773825, 819064, 928590, 1023830, 1228596, 1238120, 1330979, 1428600, 1535745, 1547650, 1857180, 2047660, 2321475, 2457192, 2559575, 2661958, 3071490, 3095300, 3714360, 3992937, 4095320, 4642950, 5119150, 5323916, 6142980, 6190600, 6654895, 7678725, 7985874, 9285900, 10238300, 10647832, 12285960, 13309790, 15357450, 15971748, 18571800, 19964685, 20476600, 26619580, 30714900, 31943496, 33274475, 39929370, 53239160, 61429800, 66548950, 79858740, 99823425, 133097900, 159717480, 199646850, 266195800, 399293700, 798587400]

約数ペア:

[(1, 798587400), (2, 399293700), (3, 266195800), (4, 199646850), (5, 159717480), (6, 133097900), (8, 99823425), (10, 79858740), (12, 66548950), (13, 61429800), (15, 53239160), (20, 39929370), (24, 33274475), (25, 31943496), (26, 30714900), (30, 26619580), (39, 20476600), (40, 19964685), (43, 18571800), (50, 15971748), (52, 15357450), (60, 13309790), (65, 12285960), (75, 10647832), (78, 10238300), (86, 9285900), (100, 7985874), (104, 7678725), (120, 6654895), (129, 6190600), (130, 6142980), (150, 5323916), (156, 5119150), (172, 4642950), (195, 4095320), (200, 3992937), (215, 3714360), (258, 3095300), (260, 3071490), (300, 2661958), (312, 2559575), (325, 2457192), (344, 2321475), (390, 2047660), (430, 1857180), (516, 1547650), (520, 1535745), (559, 1428600), (600, 1330979), (645, 1238120), (650, 1228596), (780, 1023830), (860, 928590), (975, 819064), (1032, 773825), (1075, 742872), (1118, 714300), (1290, 619060), (1300, 614298), (1560, 511915), (1677, 476200), (1720, 464295), (1950, 409532), (2150, 371436), (2236, 357150), (2381, 335400), (2580, 309530), (2600, 307149), (2795, 285720), (3225, 247624), (3354, 238100), (3900, 204766), (4300, 185718), (4472, 178575), (4762, 167700), (5160, 154765), (5590, 142860), (6450, 123812), (6708, 119050), (7143, 111800), (7800, 102383), (8385, 95240), (8600, 92859), (9524, 83850), (11180, 71430), (11905, 67080), (12900, 61906), (13416, 59525), (13975, 57144), (14286, 55900), (16770, 47620), (19048, 41925), (22360, 35715), (23810, 33540), (25800, 30953), (27950, 28572)]