320702900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24113}}^1$

素因数の和:24153

約数の個数: 72

約数和(自身を含む): 837238080

約数和(自身を除く): 516535180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 13300, 24113, 48226, 96452, 120565, 168791, 241130, 337582, 458147, 482260, 602825, 675164, 843955, 916294, 1205650, 1687910, 1832588, 2290735, 2411300, 3207029, 3375820, 4219775, 4581470, 6414058, 8439550, 9162940, 11453675, 12828116, 16035145, 16879100, 22907350, 32070290, 45814700, 64140580, 80175725, 160351450, 320702900]

約数ペア:

[(1, 320702900), (2, 160351450), (4, 80175725), (5, 64140580), (7, 45814700), (10, 32070290), (14, 22907350), (19, 16879100), (20, 16035145), (25, 12828116), (28, 11453675), (35, 9162940), (38, 8439550), (50, 6414058), (70, 4581470), (76, 4219775), (95, 3375820), (100, 3207029), (133, 2411300), (140, 2290735), (175, 1832588), (190, 1687910), (266, 1205650), (350, 916294), (380, 843955), (475, 675164), (532, 602825), (665, 482260), (700, 458147), (950, 337582), (1330, 241130), (1900, 168791), (2660, 120565), (3325, 96452), (6650, 48226), (13300, 24113)]