145145520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 200

約数和(自身を含む): 543204816

約数和(自身を除く): 398059296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1723, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3446, 3510, 4212, 4680, 5169, 5265, 5616, 6480, 6892, 7020, 8424, 8615, 9360, 10338, 10530, 13784, 14040, 15507, 16848, 17230, 20676, 21060, 22399, 25845, 27568, 28080, 31014, 34460, 41352, 42120, 44798, 46521, 51690, 62028, 67197, 68920, 77535, 82704, 84240, 89596, 93042, 103380, 111995, 124056, 134394, 137840, 139563, 155070, 179192, 186084, 201591, 206760, 223990, 232605, 248112, 268788, 279126, 310140, 335985, 358384, 372168, 403182, 413520, 447980, 465210, 537576, 558252, 604773, 620280, 671970, 697815, 744336, 806364, 895960, 930420, 1007955, 1075152, 1116504, 1209546, 1240560, 1343940, 1395630, 1612728, 1791920, 1814319, 1860840, 2015910, 2233008, 2419092, 2687880, 2791260, 3023865, 3225456, 3628638, 3721680, 4031820, 4838184, 5375760, 5582520, 6047730, 7257276, 8063640, 9071595, 9676368, 11165040, 12095460, 14514552, 16127280, 18143190, 24190920, 29029104, 36286380, 48381840, 72572760, 145145520]

約数ペア:

[(1, 145145520), (2, 72572760), (3, 48381840), (4, 36286380), (5, 29029104), (6, 24190920), (8, 18143190), (9, 16127280), (10, 14514552), (12, 12095460), (13, 11165040), (15, 9676368), (16, 9071595), (18, 8063640), (20, 7257276), (24, 6047730), (26, 5582520), (27, 5375760), (30, 4838184), (36, 4031820), (39, 3721680), (40, 3628638), (45, 3225456), (48, 3023865), (52, 2791260), (54, 2687880), (60, 2419092), (65, 2233008), (72, 2015910), (78, 1860840), (80, 1814319), (81, 1791920), (90, 1612728), (104, 1395630), (108, 1343940), (117, 1240560), (120, 1209546), (130, 1116504), (135, 1075152), (144, 1007955), (156, 930420), (162, 895960), (180, 806364), (195, 744336), (208, 697815), (216, 671970), (234, 620280), (240, 604773), (260, 558252), (270, 537576), (312, 465210), (324, 447980), (351, 413520), (360, 403182), (390, 372168), (405, 358384), (432, 335985), (468, 310140), (520, 279126), (540, 268788), (585, 248112), (624, 232605), (648, 223990), (702, 206760), (720, 201591), (780, 186084), (810, 179192), (936, 155070), (1040, 139563), (1053, 137840), (1080, 134394), (1170, 124056), (1296, 111995), (1404, 103380), (1560, 93042), (1620, 89596), (1723, 84240), (1755, 82704), (1872, 77535), (2106, 68920), (2160, 67197), (2340, 62028), (2808, 51690), (3120, 46521), (3240, 44798), (3446, 42120), (3510, 41352), (4212, 34460), (4680, 31014), (5169, 28080), (5265, 27568), (5616, 25845), (6480, 22399), (6892, 21060), (7020, 20676), (8424, 17230), (8615, 16848), (9360, 15507), (10338, 14040), (10530, 13784)]