219290760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15619}}^1$

素因数の和:15652

約数の個数: 128

約数和(自身を含む): 787248000

約数和(自身を除く): 567957240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 15619, 31238, 46857, 62476, 78095, 93714, 124952, 140571, 156190, 187428, 203047, 234285, 281142, 312380, 374856, 406094, 421713, 468570, 562284, 609141, 624760, 702855, 812188, 843426, 937140, 1015235, 1124568, 1218282, 1405710, 1624376, 1686852, 1827423, 1874280, 2030470, 2108565, 2436564, 2811420, 3045705, 3373704, 3654846, 4060940, 4217130, 4873128, 5482269, 5622840, 6091410, 7309692, 8121880, 8434260, 9137115, 10964538, 12182820, 14619384, 16868520, 18274230, 21929076, 24365640, 27411345, 36548460, 43858152, 54822690, 73096920, 109645380, 219290760]

約数ペア:

[(1, 219290760), (2, 109645380), (3, 73096920), (4, 54822690), (5, 43858152), (6, 36548460), (8, 27411345), (9, 24365640), (10, 21929076), (12, 18274230), (13, 16868520), (15, 14619384), (18, 12182820), (20, 10964538), (24, 9137115), (26, 8434260), (27, 8121880), (30, 7309692), (36, 6091410), (39, 5622840), (40, 5482269), (45, 4873128), (52, 4217130), (54, 4060940), (60, 3654846), (65, 3373704), (72, 3045705), (78, 2811420), (90, 2436564), (104, 2108565), (108, 2030470), (117, 1874280), (120, 1827423), (130, 1686852), (135, 1624376), (156, 1405710), (180, 1218282), (195, 1124568), (216, 1015235), (234, 937140), (260, 843426), (270, 812188), (312, 702855), (351, 624760), (360, 609141), (390, 562284), (468, 468570), (520, 421713), (540, 406094), (585, 374856), (702, 312380), (780, 281142), (936, 234285), (1080, 203047), (1170, 187428), (1404, 156190), (1560, 140571), (1755, 124952), (2340, 93714), (2808, 78095), (3510, 62476), (4680, 46857), (7020, 31238), (14040, 15619)]