422855400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:920

約数の個数: 192

約数和(自身を含む): 1449907200

約数和(自身を除く): 1027051800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 79, 88, 100, 110, 120, 132, 150, 158, 165, 200, 220, 237, 264, 275, 300, 316, 330, 395, 440, 474, 550, 600, 632, 660, 790, 811, 825, 869, 948, 1100, 1185, 1320, 1580, 1622, 1650, 1738, 1896, 1975, 2200, 2370, 2433, 2607, 3160, 3244, 3300, 3476, 3950, 4055, 4345, 4740, 4866, 5214, 5925, 6488, 6600, 6952, 7900, 8110, 8690, 8921, 9480, 9732, 10428, 11850, 12165, 13035, 15800, 16220, 17380, 17842, 19464, 20275, 20856, 21725, 23700, 24330, 26070, 26763, 32440, 34760, 35684, 40550, 43450, 44605, 47400, 48660, 52140, 53526, 60825, 64069, 65175, 71368, 81100, 86900, 89210, 97320, 104280, 107052, 121650, 128138, 130350, 133815, 162200, 173800, 178420, 192207, 214104, 223025, 243300, 256276, 260700, 267630, 320345, 356840, 384414, 446050, 486600, 512552, 521400, 535260, 640690, 669075, 704759, 768828, 892100, 961035, 1070520, 1281380, 1338150, 1409518, 1537656, 1601725, 1784200, 1922070, 2114277, 2562760, 2676300, 2819036, 3203450, 3523795, 3844140, 4228554, 4805175, 5352600, 5638072, 6406900, 7047590, 7688280, 8457108, 9610350, 10571385, 12813800, 14095180, 16914216, 17618975, 19220700, 21142770, 28190360, 35237950, 38441400, 42285540, 52856925, 70475900, 84571080, 105713850, 140951800, 211427700, 422855400]

約数ペア:

[(1, 422855400), (2, 211427700), (3, 140951800), (4, 105713850), (5, 84571080), (6, 70475900), (8, 52856925), (10, 42285540), (11, 38441400), (12, 35237950), (15, 28190360), (20, 21142770), (22, 19220700), (24, 17618975), (25, 16914216), (30, 14095180), (33, 12813800), (40, 10571385), (44, 9610350), (50, 8457108), (55, 7688280), (60, 7047590), (66, 6406900), (75, 5638072), (79, 5352600), (88, 4805175), (100, 4228554), (110, 3844140), (120, 3523795), (132, 3203450), (150, 2819036), (158, 2676300), (165, 2562760), (200, 2114277), (220, 1922070), (237, 1784200), (264, 1601725), (275, 1537656), (300, 1409518), (316, 1338150), (330, 1281380), (395, 1070520), (440, 961035), (474, 892100), (550, 768828), (600, 704759), (632, 669075), (660, 640690), (790, 535260), (811, 521400), (825, 512552), (869, 486600), (948, 446050), (1100, 384414), (1185, 356840), (1320, 320345), (1580, 267630), (1622, 260700), (1650, 256276), (1738, 243300), (1896, 223025), (1975, 214104), (2200, 192207), (2370, 178420), (2433, 173800), (2607, 162200), (3160, 133815), (3244, 130350), (3300, 128138), (3476, 121650), (3950, 107052), (4055, 104280), (4345, 97320), (4740, 89210), (4866, 86900), (5214, 81100), (5925, 71368), (6488, 65175), (6600, 64069), (6952, 60825), (7900, 53526), (8110, 52140), (8690, 48660), (8921, 47400), (9480, 44605), (9732, 43450), (10428, 40550), (11850, 35684), (12165, 34760), (13035, 32440), (15800, 26763), (16220, 26070), (17380, 24330), (17842, 23700), (19464, 21725), (20275, 20856)]