716105000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 1889395200

約数和(自身を除く): 1173290200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 125, 130, 184, 200, 230, 250, 260, 299, 325, 460, 479, 500, 520, 575, 598, 625, 650, 920, 958, 1000, 1150, 1196, 1250, 1300, 1495, 1625, 1916, 2300, 2392, 2395, 2500, 2600, 2875, 2990, 3250, 3832, 4600, 4790, 5000, 5750, 5980, 6227, 6500, 7475, 8125, 9580, 11017, 11500, 11960, 11975, 12454, 13000, 14375, 14950, 16250, 19160, 22034, 23000, 23950, 24908, 28750, 29900, 31135, 32500, 37375, 44068, 47900, 49816, 55085, 57500, 59800, 59875, 62270, 65000, 74750, 88136, 95800, 110170, 115000, 119750, 124540, 143221, 149500, 155675, 186875, 220340, 239500, 249080, 275425, 286442, 299000, 299375, 311350, 373750, 440680, 479000, 550850, 572884, 598750, 622700, 716105, 747500, 778375, 1101700, 1145768, 1197500, 1245400, 1377125, 1432210, 1495000, 1556750, 2203400, 2395000, 2754250, 2864420, 3113500, 3580525, 3891875, 5508500, 5728840, 6227000, 6885625, 7161050, 7783750, 11017000, 13771250, 14322100, 15567500, 17902625, 27542500, 28644200, 31135000, 35805250, 55085000, 71610500, 89513125, 143221000, 179026250, 358052500, 716105000]

約数ペア:

[(1, 716105000), (2, 358052500), (4, 179026250), (5, 143221000), (8, 89513125), (10, 71610500), (13, 55085000), (20, 35805250), (23, 31135000), (25, 28644200), (26, 27542500), (40, 17902625), (46, 15567500), (50, 14322100), (52, 13771250), (65, 11017000), (92, 7783750), (100, 7161050), (104, 6885625), (115, 6227000), (125, 5728840), (130, 5508500), (184, 3891875), (200, 3580525), (230, 3113500), (250, 2864420), (260, 2754250), (299, 2395000), (325, 2203400), (460, 1556750), (479, 1495000), (500, 1432210), (520, 1377125), (575, 1245400), (598, 1197500), (625, 1145768), (650, 1101700), (920, 778375), (958, 747500), (1000, 716105), (1150, 622700), (1196, 598750), (1250, 572884), (1300, 550850), (1495, 479000), (1625, 440680), (1916, 373750), (2300, 311350), (2392, 299375), (2395, 299000), (2500, 286442), (2600, 275425), (2875, 249080), (2990, 239500), (3250, 220340), (3832, 186875), (4600, 155675), (4790, 149500), (5000, 143221), (5750, 124540), (5980, 119750), (6227, 115000), (6500, 110170), (7475, 95800), (8125, 88136), (9580, 74750), (11017, 65000), (11500, 62270), (11960, 59875), (11975, 59800), (12454, 57500), (13000, 55085), (14375, 49816), (14950, 47900), (16250, 44068), (19160, 37375), (22034, 32500), (23000, 31135), (23950, 29900), (24908, 28750)]