47550360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 178536960

約数和(自身を除く): 130986600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 163, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 326, 330, 340, 374, 390, 408, 429, 440, 442, 489, 510, 520, 561, 572, 652, 660, 663, 680, 715, 748, 780, 815, 858, 884, 935, 978, 1020, 1105, 1122, 1144, 1304, 1320, 1326, 1430, 1496, 1560, 1630, 1716, 1768, 1793, 1870, 1956, 2040, 2119, 2145, 2210, 2244, 2431, 2445, 2652, 2771, 2805, 2860, 3260, 3315, 3432, 3586, 3740, 3912, 4238, 4290, 4420, 4488, 4862, 4890, 5304, 5379, 5542, 5610, 5720, 6357, 6520, 6630, 7172, 7293, 7480, 8313, 8476, 8580, 8840, 8965, 9724, 9780, 10595, 10758, 11084, 11220, 12155, 12714, 13260, 13855, 14344, 14586, 16626, 16952, 17160, 17930, 19448, 19560, 21190, 21516, 22168, 22440, 23309, 24310, 25428, 26520, 26895, 27710, 29172, 30481, 31785, 33252, 35860, 36023, 36465, 41565, 42380, 43032, 46618, 48620, 50856, 53790, 55420, 58344, 60962, 63570, 66504, 69927, 71720, 72046, 72930, 83130, 84760, 91443, 93236, 97240, 107580, 108069, 110840, 116545, 121924, 127140, 139854, 144092, 145860, 152405, 166260, 180115, 182886, 186472, 215160, 216138, 233090, 243848, 254280, 279708, 288184, 291720, 304810, 332520, 349635, 360230, 365772, 396253, 432276, 457215, 466180, 540345, 559416, 609620, 699270, 720460, 731544, 792506, 864552, 914430, 932360, 1080690, 1188759, 1219240, 1398540, 1440920, 1585012, 1828860, 1981265, 2161380, 2377518, 2797080, 3170024, 3657720, 3962530, 4322760, 4755036, 5943795, 7925060, 9510072, 11887590, 15850120, 23775180, 47550360]

約数ペア:

[(1, 47550360), (2, 23775180), (3, 15850120), (4, 11887590), (5, 9510072), (6, 7925060), (8, 5943795), (10, 4755036), (11, 4322760), (12, 3962530), (13, 3657720), (15, 3170024), (17, 2797080), (20, 2377518), (22, 2161380), (24, 1981265), (26, 1828860), (30, 1585012), (33, 1440920), (34, 1398540), (39, 1219240), (40, 1188759), (44, 1080690), (51, 932360), (52, 914430), (55, 864552), (60, 792506), (65, 731544), (66, 720460), (68, 699270), (78, 609620), (85, 559416), (88, 540345), (102, 466180), (104, 457215), (110, 432276), (120, 396253), (130, 365772), (132, 360230), (136, 349635), (143, 332520), (156, 304810), (163, 291720), (165, 288184), (170, 279708), (187, 254280), (195, 243848), (204, 233090), (220, 216138), (221, 215160), (255, 186472), (260, 182886), (264, 180115), (286, 166260), (312, 152405), (326, 145860), (330, 144092), (340, 139854), (374, 127140), (390, 121924), (408, 116545), (429, 110840), (440, 108069), (442, 107580), (489, 97240), (510, 93236), (520, 91443), (561, 84760), (572, 83130), (652, 72930), (660, 72046), (663, 71720), (680, 69927), (715, 66504), (748, 63570), (780, 60962), (815, 58344), (858, 55420), (884, 53790), (935, 50856), (978, 48620), (1020, 46618), (1105, 43032), (1122, 42380), (1144, 41565), (1304, 36465), (1320, 36023), (1326, 35860), (1430, 33252), (1496, 31785), (1560, 30481), (1630, 29172), (1716, 27710), (1768, 26895), (1793, 26520), (1870, 25428), (1956, 24310), (2040, 23309), (2119, 22440), (2145, 22168), (2210, 21516), (2244, 21190), (2431, 19560), (2445, 19448), (2652, 17930), (2771, 17160), (2805, 16952), (2860, 16626), (3260, 14586), (3315, 14344), (3432, 13855), (3586, 13260), (3740, 12714), (3912, 12155), (4238, 11220), (4290, 11084), (4420, 10758), (4488, 10595), (4862, 9780), (4890, 9724), (5304, 8965), (5379, 8840), (5542, 8580), (5610, 8476), (5720, 8313), (6357, 7480), (6520, 7293), (6630, 7172)]