834340000

素因数分解:

$2^5\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3252

約数の個数: 120

約数和(自身を含む): 2211182820

約数和(自身を除く): 1376842820

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 625, 650, 800, 1000, 1040, 1250, 1300, 1625, 2000, 2080, 2500, 2600, 3209, 3250, 4000, 5000, 5200, 6418, 6500, 8125, 10000, 10400, 12836, 13000, 16045, 16250, 20000, 25672, 26000, 32090, 32500, 41717, 51344, 52000, 64180, 65000, 80225, 83434, 102688, 128360, 130000, 160450, 166868, 208585, 256720, 260000, 320900, 333736, 401125, 417170, 513440, 641800, 667472, 802250, 834340, 1042925, 1283600, 1334944, 1604500, 1668680, 2005625, 2085850, 2567200, 3209000, 3337360, 4011250, 4171700, 5214625, 6418000, 6674720, 8022500, 8343400, 10429250, 12836000, 16045000, 16686800, 20858500, 26073125, 32090000, 33373600, 41717000, 52146250, 64180000, 83434000, 104292500, 166868000, 208585000, 417170000, 834340000]

約数ペア:

[(1, 834340000), (2, 417170000), (4, 208585000), (5, 166868000), (8, 104292500), (10, 83434000), (13, 64180000), (16, 52146250), (20, 41717000), (25, 33373600), (26, 32090000), (32, 26073125), (40, 20858500), (50, 16686800), (52, 16045000), (65, 12836000), (80, 10429250), (100, 8343400), (104, 8022500), (125, 6674720), (130, 6418000), (160, 5214625), (200, 4171700), (208, 4011250), (250, 3337360), (260, 3209000), (325, 2567200), (400, 2085850), (416, 2005625), (500, 1668680), (520, 1604500), (625, 1334944), (650, 1283600), (800, 1042925), (1000, 834340), (1040, 802250), (1250, 667472), (1300, 641800), (1625, 513440), (2000, 417170), (2080, 401125), (2500, 333736), (2600, 320900), (3209, 260000), (3250, 256720), (4000, 208585), (5000, 166868), (5200, 160450), (6418, 130000), (6500, 128360), (8125, 102688), (10000, 83434), (10400, 80225), (12836, 65000), (13000, 64180), (16045, 52000), (16250, 51344), (20000, 41717), (25672, 32500), (26000, 32090)]