242495100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 854112000

約数和(自身を除く): 611616900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 29, 30, 36, 38, 45, 50, 54, 57, 58, 60, 75, 76, 87, 90, 95, 100, 108, 114, 116, 135, 145, 150, 163, 171, 174, 180, 190, 225, 228, 261, 270, 285, 290, 300, 326, 342, 348, 380, 435, 450, 475, 489, 513, 522, 540, 551, 570, 580, 652, 675, 684, 725, 783, 815, 855, 870, 900, 950, 978, 1026, 1044, 1102, 1140, 1305, 1350, 1425, 1450, 1467, 1566, 1630, 1653, 1710, 1740, 1900, 1956, 2052, 2175, 2204, 2445, 2565, 2610, 2700, 2755, 2850, 2900, 2934, 3097, 3132, 3260, 3306, 3420, 3915, 4075, 4275, 4350, 4401, 4727, 4890, 4959, 5130, 5220, 5510, 5700, 5868, 6194, 6525, 6612, 7335, 7830, 8150, 8265, 8550, 8700, 8802, 9291, 9454, 9780, 9918, 10260, 11020, 12225, 12388, 12825, 13050, 13775, 14181, 14670, 14877, 15485, 15660, 16300, 16530, 17100, 17604, 18582, 18908, 19575, 19836, 22005, 23635, 24450, 24795, 25650, 26100, 27550, 27873, 28362, 29340, 29754, 30970, 33060, 36675, 37164, 39150, 41325, 42543, 44010, 46455, 47270, 48900, 49590, 51300, 55100, 55746, 56724, 59508, 61940, 70905, 73350, 74385, 77425, 78300, 82650, 83619, 85086, 88020, 89813, 92910, 94540, 99180, 110025, 111492, 118175, 123975, 127629, 139365, 141810, 146700, 148770, 154850, 165300, 167238, 170172, 179626, 185820, 212715, 220050, 232275, 236350, 247950, 255258, 269439, 278730, 283620, 297540, 309700, 334476, 354525, 359252, 371925, 418095, 425430, 440100, 449065, 464550, 472700, 495900, 510516, 538878, 557460, 638145, 696825, 709050, 743850, 808317, 836190, 850860, 898130, 929100, 1063575, 1077756, 1276290, 1347195, 1393650, 1418100, 1487700, 1616634, 1672380, 1796260, 2090475, 2127150, 2245325, 2424951, 2552580, 2694390, 2787300, 3190725, 3233268, 4041585, 4180950, 4254300, 4490650, 4849902, 5388780, 6381450, 6735975, 8083170, 8361900, 8981300, 9699804, 12124755, 12762900, 13471950, 16166340, 20207925, 24249510, 26943900, 40415850, 48499020, 60623775, 80831700, 121247550, 242495100]

約数ペア:

[(1, 242495100), (2, 121247550), (3, 80831700), (4, 60623775), (5, 48499020), (6, 40415850), (9, 26943900), (10, 24249510), (12, 20207925), (15, 16166340), (18, 13471950), (19, 12762900), (20, 12124755), (25, 9699804), (27, 8981300), (29, 8361900), (30, 8083170), (36, 6735975), (38, 6381450), (45, 5388780), (50, 4849902), (54, 4490650), (57, 4254300), (58, 4180950), (60, 4041585), (75, 3233268), (76, 3190725), (87, 2787300), (90, 2694390), (95, 2552580), (100, 2424951), (108, 2245325), (114, 2127150), (116, 2090475), (135, 1796260), (145, 1672380), (150, 1616634), (163, 1487700), (171, 1418100), (174, 1393650), (180, 1347195), (190, 1276290), (225, 1077756), (228, 1063575), (261, 929100), (270, 898130), (285, 850860), (290, 836190), (300, 808317), (326, 743850), (342, 709050), (348, 696825), (380, 638145), (435, 557460), (450, 538878), (475, 510516), (489, 495900), (513, 472700), (522, 464550), (540, 449065), (551, 440100), (570, 425430), (580, 418095), (652, 371925), (675, 359252), (684, 354525), (725, 334476), (783, 309700), (815, 297540), (855, 283620), (870, 278730), (900, 269439), (950, 255258), (978, 247950), (1026, 236350), (1044, 232275), (1102, 220050), (1140, 212715), (1305, 185820), (1350, 179626), (1425, 170172), (1450, 167238), (1467, 165300), (1566, 154850), (1630, 148770), (1653, 146700), (1710, 141810), (1740, 139365), (1900, 127629), (1956, 123975), (2052, 118175), (2175, 111492), (2204, 110025), (2445, 99180), (2565, 94540), (2610, 92910), (2700, 89813), (2755, 88020), (2850, 85086), (2900, 83619), (2934, 82650), (3097, 78300), (3132, 77425), (3260, 74385), (3306, 73350), (3420, 70905), (3915, 61940), (4075, 59508), (4275, 56724), (4350, 55746), (4401, 55100), (4727, 51300), (4890, 49590), (4959, 48900), (5130, 47270), (5220, 46455), (5510, 44010), (5700, 42543), (5868, 41325), (6194, 39150), (6525, 37164), (6612, 36675), (7335, 33060), (7830, 30970), (8150, 29754), (8265, 29340), (8550, 28362), (8700, 27873), (8802, 27550), (9291, 26100), (9454, 25650), (9780, 24795), (9918, 24450), (10260, 23635), (11020, 22005), (12225, 19836), (12388, 19575), (12825, 18908), (13050, 18582), (13775, 17604), (14181, 17100), (14670, 16530), (14877, 16300), (15485, 15660)]