15423000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 49533120

約数和(自身を除く): 34110120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 97, 100, 106, 120, 125, 150, 159, 194, 200, 212, 250, 265, 291, 300, 318, 375, 388, 424, 485, 500, 530, 582, 600, 636, 750, 776, 795, 970, 1000, 1060, 1164, 1272, 1325, 1455, 1500, 1590, 1940, 2120, 2328, 2425, 2650, 2910, 3000, 3180, 3880, 3975, 4850, 5141, 5300, 5820, 6360, 6625, 7275, 7950, 9700, 10282, 10600, 11640, 12125, 13250, 14550, 15423, 15900, 19400, 19875, 20564, 24250, 25705, 26500, 29100, 30846, 31800, 36375, 39750, 41128, 48500, 51410, 53000, 58200, 61692, 72750, 77115, 79500, 97000, 102820, 123384, 128525, 145500, 154230, 159000, 205640, 257050, 291000, 308460, 385575, 514100, 616920, 642625, 771150, 1028200, 1285250, 1542300, 1927875, 2570500, 3084600, 3855750, 5141000, 7711500, 15423000]

約数ペア:

[(1, 15423000), (2, 7711500), (3, 5141000), (4, 3855750), (5, 3084600), (6, 2570500), (8, 1927875), (10, 1542300), (12, 1285250), (15, 1028200), (20, 771150), (24, 642625), (25, 616920), (30, 514100), (40, 385575), (50, 308460), (53, 291000), (60, 257050), (75, 205640), (97, 159000), (100, 154230), (106, 145500), (120, 128525), (125, 123384), (150, 102820), (159, 97000), (194, 79500), (200, 77115), (212, 72750), (250, 61692), (265, 58200), (291, 53000), (300, 51410), (318, 48500), (375, 41128), (388, 39750), (424, 36375), (485, 31800), (500, 30846), (530, 29100), (582, 26500), (600, 25705), (636, 24250), (750, 20564), (776, 19875), (795, 19400), (970, 15900), (1000, 15423), (1060, 14550), (1164, 13250), (1272, 12125), (1325, 11640), (1455, 10600), (1500, 10282), (1590, 9700), (1940, 7950), (2120, 7275), (2328, 6625), (2425, 6360), (2650, 5820), (2910, 5300), (3000, 5141), (3180, 4850), (3880, 3975)]