29391000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 93562560

約数和(自身を除く): 64171560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 101, 120, 125, 150, 194, 200, 202, 250, 291, 300, 303, 375, 388, 404, 485, 500, 505, 582, 600, 606, 750, 776, 808, 970, 1000, 1010, 1164, 1212, 1455, 1500, 1515, 1940, 2020, 2328, 2424, 2425, 2525, 2910, 3000, 3030, 3880, 4040, 4850, 5050, 5820, 6060, 7275, 7575, 9700, 9797, 10100, 11640, 12120, 12125, 12625, 14550, 15150, 19400, 19594, 20200, 24250, 25250, 29100, 29391, 30300, 36375, 37875, 39188, 48500, 48985, 50500, 58200, 58782, 60600, 72750, 75750, 78376, 97000, 97970, 101000, 117564, 145500, 146955, 151500, 195940, 235128, 244925, 291000, 293910, 303000, 391880, 489850, 587820, 734775, 979700, 1175640, 1224625, 1469550, 1959400, 2449250, 2939100, 3673875, 4898500, 5878200, 7347750, 9797000, 14695500, 29391000]

約数ペア:

[(1, 29391000), (2, 14695500), (3, 9797000), (4, 7347750), (5, 5878200), (6, 4898500), (8, 3673875), (10, 2939100), (12, 2449250), (15, 1959400), (20, 1469550), (24, 1224625), (25, 1175640), (30, 979700), (40, 734775), (50, 587820), (60, 489850), (75, 391880), (97, 303000), (100, 293910), (101, 291000), (120, 244925), (125, 235128), (150, 195940), (194, 151500), (200, 146955), (202, 145500), (250, 117564), (291, 101000), (300, 97970), (303, 97000), (375, 78376), (388, 75750), (404, 72750), (485, 60600), (500, 58782), (505, 58200), (582, 50500), (600, 48985), (606, 48500), (750, 39188), (776, 37875), (808, 36375), (970, 30300), (1000, 29391), (1010, 29100), (1164, 25250), (1212, 24250), (1455, 20200), (1500, 19594), (1515, 19400), (1940, 15150), (2020, 14550), (2328, 12625), (2424, 12125), (2425, 12120), (2525, 11640), (2910, 10100), (3000, 9797), (3030, 9700), (3880, 7575), (4040, 7275), (4850, 6060), (5050, 5820)]