48499020

素因数分解:

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

素因数の和:229

約数の個数: 192

約数和(自身を含む): 165312000

約数和(自身を除く): 116812980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 145, 163, 171, 174, 180, 190, 228, 261, 270, 285, 290, 326, 342, 348, 380, 435, 489, 513, 522, 540, 551, 570, 580, 652, 684, 783, 815, 855, 870, 978, 1026, 1044, 1102, 1140, 1305, 1467, 1566, 1630, 1653, 1710, 1740, 1956, 2052, 2204, 2445, 2565, 2610, 2755, 2934, 3097, 3132, 3260, 3306, 3420, 3915, 4401, 4727, 4890, 4959, 5130, 5220, 5510, 5868, 6194, 6612, 7335, 7830, 8265, 8802, 9291, 9454, 9780, 9918, 10260, 11020, 12388, 14181, 14670, 14877, 15485, 15660, 16530, 17604, 18582, 18908, 19836, 22005, 23635, 24795, 27873, 28362, 29340, 29754, 30970, 33060, 37164, 42543, 44010, 46455, 47270, 49590, 55746, 56724, 59508, 61940, 70905, 74385, 83619, 85086, 88020, 89813, 92910, 94540, 99180, 111492, 127629, 139365, 141810, 148770, 167238, 170172, 179626, 185820, 212715, 255258, 269439, 278730, 283620, 297540, 334476, 359252, 418095, 425430, 449065, 510516, 538878, 557460, 638145, 808317, 836190, 850860, 898130, 1077756, 1276290, 1347195, 1616634, 1672380, 1796260, 2424951, 2552580, 2694390, 3233268, 4041585, 4849902, 5388780, 8083170, 9699804, 12124755, 16166340, 24249510, 48499020]

約数ペア:

[(1, 48499020), (2, 24249510), (3, 16166340), (4, 12124755), (5, 9699804), (6, 8083170), (9, 5388780), (10, 4849902), (12, 4041585), (15, 3233268), (18, 2694390), (19, 2552580), (20, 2424951), (27, 1796260), (29, 1672380), (30, 1616634), (36, 1347195), (38, 1276290), (45, 1077756), (54, 898130), (57, 850860), (58, 836190), (60, 808317), (76, 638145), (87, 557460), (90, 538878), (95, 510516), (108, 449065), (114, 425430), (116, 418095), (135, 359252), (145, 334476), (163, 297540), (171, 283620), (174, 278730), (180, 269439), (190, 255258), (228, 212715), (261, 185820), (270, 179626), (285, 170172), (290, 167238), (326, 148770), (342, 141810), (348, 139365), (380, 127629), (435, 111492), (489, 99180), (513, 94540), (522, 92910), (540, 89813), (551, 88020), (570, 85086), (580, 83619), (652, 74385), (684, 70905), (783, 61940), (815, 59508), (855, 56724), (870, 55746), (978, 49590), (1026, 47270), (1044, 46455), (1102, 44010), (1140, 42543), (1305, 37164), (1467, 33060), (1566, 30970), (1630, 29754), (1653, 29340), (1710, 28362), (1740, 27873), (1956, 24795), (2052, 23635), (2204, 22005), (2445, 19836), (2565, 18908), (2610, 18582), (2755, 17604), (2934, 16530), (3097, 15660), (3132, 15485), (3260, 14877), (3306, 14670), (3420, 14181), (3915, 12388), (4401, 11020), (4727, 10260), (4890, 9918), (4959, 9780), (5130, 9454), (5220, 9291), (5510, 8802), (5868, 8265), (6194, 7830), (6612, 7335)]