90474300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{4787}}^1$

素因数の和:4817

約数の個数: 144

約数和(自身を含む): 332478720

約数和(自身を除く): 242004420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 4787, 6300, 9450, 9574, 14361, 18900, 19148, 23935, 28722, 33509, 43083, 47870, 57444, 67018, 71805, 86166, 95740, 100527, 119675, 129249, 134036, 143610, 167545, 172332, 201054, 215415, 239350, 258498, 287220, 301581, 335090, 359025, 402108, 430830, 478700, 502635, 516996, 603162, 646245, 670180, 718050, 837725, 861660, 904743, 1005270, 1077075, 1206324, 1292490, 1436100, 1507905, 1675450, 1809486, 2010540, 2154150, 2513175, 2584980, 3015810, 3231225, 3350900, 3618972, 4308300, 4523715, 5026350, 6031620, 6462450, 7539525, 9047430, 10052700, 12924900, 15079050, 18094860, 22618575, 30158100, 45237150, 90474300]

約数ペア:

[(1, 90474300), (2, 45237150), (3, 30158100), (4, 22618575), (5, 18094860), (6, 15079050), (7, 12924900), (9, 10052700), (10, 9047430), (12, 7539525), (14, 6462450), (15, 6031620), (18, 5026350), (20, 4523715), (21, 4308300), (25, 3618972), (27, 3350900), (28, 3231225), (30, 3015810), (35, 2584980), (36, 2513175), (42, 2154150), (45, 2010540), (50, 1809486), (54, 1675450), (60, 1507905), (63, 1436100), (70, 1292490), (75, 1206324), (84, 1077075), (90, 1005270), (100, 904743), (105, 861660), (108, 837725), (126, 718050), (135, 670180), (140, 646245), (150, 603162), (175, 516996), (180, 502635), (189, 478700), (210, 430830), (225, 402108), (252, 359025), (270, 335090), (300, 301581), (315, 287220), (350, 258498), (378, 239350), (420, 215415), (450, 201054), (525, 172332), (540, 167545), (630, 143610), (675, 134036), (700, 129249), (756, 119675), (900, 100527), (945, 95740), (1050, 86166), (1260, 71805), (1350, 67018), (1575, 57444), (1890, 47870), (2100, 43083), (2700, 33509), (3150, 28722), (3780, 23935), (4725, 19148), (4787, 18900), (6300, 14361), (9450, 9574)]