89471850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1$

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 253108800

約数和(自身を除く): 163636950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 2699, 3315, 5398, 5525, 6630, 8097, 11050, 13495, 16194, 16575, 26990, 33150, 35087, 40485, 45883, 67475, 70174, 80970, 91766, 105261, 134950, 137649, 175435, 202425, 210522, 229415, 275298, 350870, 404850, 458830, 526305, 596479, 688245, 877175, 1052610, 1147075, 1192958, 1376490, 1754350, 1789437, 2294150, 2631525, 2982395, 3441225, 3578874, 5263050, 5964790, 6882450, 8947185, 14911975, 17894370, 29823950, 44735925, 89471850]

約数ペア:

[(1, 89471850), (2, 44735925), (3, 29823950), (5, 17894370), (6, 14911975), (10, 8947185), (13, 6882450), (15, 5964790), (17, 5263050), (25, 3578874), (26, 3441225), (30, 2982395), (34, 2631525), (39, 2294150), (50, 1789437), (51, 1754350), (65, 1376490), (75, 1192958), (78, 1147075), (85, 1052610), (102, 877175), (130, 688245), (150, 596479), (170, 526305), (195, 458830), (221, 404850), (255, 350870), (325, 275298), (390, 229415), (425, 210522), (442, 202425), (510, 175435), (650, 137649), (663, 134950), (850, 105261), (975, 91766), (1105, 80970), (1275, 70174), (1326, 67475), (1950, 45883), (2210, 40485), (2550, 35087), (2699, 33150), (3315, 26990), (5398, 16575), (5525, 16194), (6630, 13495), (8097, 11050)]