193573260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 638668800

約数和(自身を除く): 445095540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 47, 54, 58, 60, 87, 90, 94, 108, 116, 135, 141, 145, 174, 180, 188, 235, 261, 263, 270, 282, 290, 348, 423, 435, 470, 522, 526, 540, 564, 580, 705, 783, 789, 846, 870, 940, 1044, 1052, 1269, 1305, 1315, 1363, 1410, 1566, 1578, 1692, 1740, 2115, 2367, 2538, 2610, 2630, 2726, 2820, 3132, 3156, 3915, 3945, 4089, 4230, 4734, 5076, 5220, 5260, 5452, 6345, 6815, 7101, 7627, 7830, 7890, 8178, 8460, 9468, 11835, 12267, 12361, 12690, 13630, 14202, 15254, 15660, 15780, 16356, 20445, 22881, 23670, 24534, 24722, 25380, 27260, 28404, 30508, 35505, 36801, 37083, 38135, 40890, 45762, 47340, 49068, 49444, 61335, 61805, 68643, 71010, 73602, 74166, 76270, 81780, 91524, 111249, 114405, 122670, 123610, 137286, 142020, 147204, 148332, 152540, 184005, 185415, 205929, 222498, 228810, 245340, 247220, 274572, 333747, 343215, 358469, 368010, 370830, 411858, 444996, 457620, 556245, 667494, 686430, 716938, 736020, 741660, 823716, 1029645, 1075407, 1112490, 1334988, 1372860, 1433876, 1668735, 1792345, 2059290, 2150814, 2224980, 3226221, 3337470, 3584690, 4118580, 4301628, 5377035, 6452442, 6674940, 7169380, 9678663, 10754070, 12904884, 16131105, 19357326, 21508140, 32262210, 38714652, 48393315, 64524420, 96786630, 193573260]

約数ペア:

[(1, 193573260), (2, 96786630), (3, 64524420), (4, 48393315), (5, 38714652), (6, 32262210), (9, 21508140), (10, 19357326), (12, 16131105), (15, 12904884), (18, 10754070), (20, 9678663), (27, 7169380), (29, 6674940), (30, 6452442), (36, 5377035), (45, 4301628), (47, 4118580), (54, 3584690), (58, 3337470), (60, 3226221), (87, 2224980), (90, 2150814), (94, 2059290), (108, 1792345), (116, 1668735), (135, 1433876), (141, 1372860), (145, 1334988), (174, 1112490), (180, 1075407), (188, 1029645), (235, 823716), (261, 741660), (263, 736020), (270, 716938), (282, 686430), (290, 667494), (348, 556245), (423, 457620), (435, 444996), (470, 411858), (522, 370830), (526, 368010), (540, 358469), (564, 343215), (580, 333747), (705, 274572), (783, 247220), (789, 245340), (846, 228810), (870, 222498), (940, 205929), (1044, 185415), (1052, 184005), (1269, 152540), (1305, 148332), (1315, 147204), (1363, 142020), (1410, 137286), (1566, 123610), (1578, 122670), (1692, 114405), (1740, 111249), (2115, 91524), (2367, 81780), (2538, 76270), (2610, 74166), (2630, 73602), (2726, 71010), (2820, 68643), (3132, 61805), (3156, 61335), (3915, 49444), (3945, 49068), (4089, 47340), (4230, 45762), (4734, 40890), (5076, 38135), (5220, 37083), (5260, 36801), (5452, 35505), (6345, 30508), (6815, 28404), (7101, 27260), (7627, 25380), (7830, 24722), (7890, 24534), (8178, 23670), (8460, 22881), (9468, 20445), (11835, 16356), (12267, 15780), (12361, 15660), (12690, 15254), (13630, 14202)]