45508000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 115734528

約数和(自身を除く): 70226528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 367, 400, 496, 500, 620, 734, 775, 800, 992, 1000, 1240, 1468, 1550, 1835, 2000, 2480, 2936, 3100, 3670, 3875, 4000, 4960, 5872, 6200, 7340, 7750, 9175, 11377, 11744, 12400, 14680, 15500, 18350, 22754, 24800, 29360, 31000, 36700, 45508, 45875, 56885, 58720, 62000, 73400, 91016, 91750, 113770, 124000, 146800, 182032, 183500, 227540, 284425, 293600, 364064, 367000, 455080, 568850, 734000, 910160, 1137700, 1422125, 1468000, 1820320, 2275400, 2844250, 4550800, 5688500, 9101600, 11377000, 22754000, 45508000]

約数ペア:

[(1, 45508000), (2, 22754000), (4, 11377000), (5, 9101600), (8, 5688500), (10, 4550800), (16, 2844250), (20, 2275400), (25, 1820320), (31, 1468000), (32, 1422125), (40, 1137700), (50, 910160), (62, 734000), (80, 568850), (100, 455080), (124, 367000), (125, 364064), (155, 293600), (160, 284425), (200, 227540), (248, 183500), (250, 182032), (310, 146800), (367, 124000), (400, 113770), (496, 91750), (500, 91016), (620, 73400), (734, 62000), (775, 58720), (800, 56885), (992, 45875), (1000, 45508), (1240, 36700), (1468, 31000), (1550, 29360), (1835, 24800), (2000, 22754), (2480, 18350), (2936, 15500), (3100, 14680), (3670, 12400), (3875, 11744), (4000, 11377), (4960, 9175), (5872, 7750), (6200, 7340)]