40481100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 149990400

約数和(自身を除く): 109509300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 29, 30, 33, 36, 44, 45, 47, 50, 54, 55, 58, 60, 66, 75, 87, 90, 94, 99, 100, 108, 110, 116, 132, 135, 141, 145, 150, 165, 174, 180, 188, 198, 220, 225, 235, 261, 270, 275, 282, 290, 297, 300, 319, 330, 348, 396, 423, 435, 450, 470, 495, 517, 522, 540, 550, 564, 580, 594, 638, 660, 675, 705, 725, 783, 825, 846, 870, 900, 940, 957, 990, 1034, 1044, 1100, 1175, 1188, 1269, 1276, 1305, 1350, 1363, 1410, 1450, 1485, 1551, 1566, 1595, 1650, 1692, 1740, 1914, 1980, 2068, 2115, 2175, 2350, 2475, 2538, 2585, 2610, 2700, 2726, 2820, 2871, 2900, 2970, 3102, 3132, 3190, 3300, 3525, 3828, 3915, 4089, 4230, 4350, 4653, 4700, 4785, 4950, 5076, 5170, 5220, 5452, 5742, 5940, 6204, 6345, 6380, 6525, 6815, 7050, 7425, 7755, 7830, 7975, 8178, 8460, 8613, 8700, 9306, 9570, 9900, 10340, 10575, 11484, 12267, 12690, 12925, 13050, 13630, 13959, 14100, 14355, 14850, 14993, 15510, 15660, 15950, 16356, 17226, 18612, 19140, 19575, 20445, 21150, 23265, 23925, 24534, 25380, 25850, 26100, 27260, 27918, 28710, 29700, 29986, 31020, 31725, 31900, 34075, 34452, 36801, 38775, 39150, 40890, 42300, 43065, 44979, 46530, 47850, 49068, 51700, 55836, 57420, 59972, 61335, 63450, 68150, 69795, 71775, 73602, 74965, 77550, 78300, 81780, 86130, 89958, 93060, 95700, 102225, 116325, 122670, 126900, 134937, 136300, 139590, 143550, 147204, 149930, 155100, 172260, 179916, 184005, 204450, 215325, 224895, 232650, 245340, 269874, 279180, 287100, 299860, 306675, 348975, 368010, 374825, 404811, 408900, 430650, 449790, 465300, 539748, 613350, 674685, 697950, 736020, 749650, 809622, 861300, 899580, 920025, 1124475, 1226700, 1349370, 1395900, 1499300, 1619244, 1840050, 2024055, 2248950, 2698740, 3373425, 3680100, 4048110, 4497900, 6746850, 8096220, 10120275, 13493700, 20240550, 40481100]

約数ペア:

[(1, 40481100), (2, 20240550), (3, 13493700), (4, 10120275), (5, 8096220), (6, 6746850), (9, 4497900), (10, 4048110), (11, 3680100), (12, 3373425), (15, 2698740), (18, 2248950), (20, 2024055), (22, 1840050), (25, 1619244), (27, 1499300), (29, 1395900), (30, 1349370), (33, 1226700), (36, 1124475), (44, 920025), (45, 899580), (47, 861300), (50, 809622), (54, 749650), (55, 736020), (58, 697950), (60, 674685), (66, 613350), (75, 539748), (87, 465300), (90, 449790), (94, 430650), (99, 408900), (100, 404811), (108, 374825), (110, 368010), (116, 348975), (132, 306675), (135, 299860), (141, 287100), (145, 279180), (150, 269874), (165, 245340), (174, 232650), (180, 224895), (188, 215325), (198, 204450), (220, 184005), (225, 179916), (235, 172260), (261, 155100), (270, 149930), (275, 147204), (282, 143550), (290, 139590), (297, 136300), (300, 134937), (319, 126900), (330, 122670), (348, 116325), (396, 102225), (423, 95700), (435, 93060), (450, 89958), (470, 86130), (495, 81780), (517, 78300), (522, 77550), (540, 74965), (550, 73602), (564, 71775), (580, 69795), (594, 68150), (638, 63450), (660, 61335), (675, 59972), (705, 57420), (725, 55836), (783, 51700), (825, 49068), (846, 47850), (870, 46530), (900, 44979), (940, 43065), (957, 42300), (990, 40890), (1034, 39150), (1044, 38775), (1100, 36801), (1175, 34452), (1188, 34075), (1269, 31900), (1276, 31725), (1305, 31020), (1350, 29986), (1363, 29700), (1410, 28710), (1450, 27918), (1485, 27260), (1551, 26100), (1566, 25850), (1595, 25380), (1650, 24534), (1692, 23925), (1740, 23265), (1914, 21150), (1980, 20445), (2068, 19575), (2115, 19140), (2175, 18612), (2350, 17226), (2475, 16356), (2538, 15950), (2585, 15660), (2610, 15510), (2700, 14993), (2726, 14850), (2820, 14355), (2871, 14100), (2900, 13959), (2970, 13630), (3102, 13050), (3132, 12925), (3190, 12690), (3300, 12267), (3525, 11484), (3828, 10575), (3915, 10340), (4089, 9900), (4230, 9570), (4350, 9306), (4653, 8700), (4700, 8613), (4785, 8460), (4950, 8178), (5076, 7975), (5170, 7830), (5220, 7755), (5452, 7425), (5742, 7050), (5940, 6815), (6204, 6525), (6345, 6380)]