40297500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 150

約数和(自身を含む): 132301400

約数和(自身を除く): 92003900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 199, 225, 250, 270, 300, 324, 375, 398, 405, 450, 500, 540, 597, 625, 675, 750, 796, 810, 900, 995, 1125, 1194, 1250, 1350, 1500, 1620, 1791, 1875, 1990, 2025, 2250, 2388, 2500, 2700, 2985, 3375, 3582, 3750, 3980, 4050, 4500, 4975, 5373, 5625, 5970, 6750, 7164, 7500, 8100, 8955, 9950, 10125, 10746, 11250, 11940, 13500, 14925, 16119, 16875, 17910, 19900, 20250, 21492, 22500, 24875, 26865, 29850, 32238, 33750, 35820, 40500, 44775, 49750, 50625, 53730, 59700, 64476, 67500, 74625, 80595, 89550, 99500, 101250, 107460, 124375, 134325, 149250, 161190, 179100, 202500, 223875, 248750, 268650, 298500, 322380, 373125, 402975, 447750, 497500, 537300, 671625, 746250, 805950, 895500, 1119375, 1343250, 1492500, 1611900, 2014875, 2238750, 2686500, 3358125, 4029750, 4477500, 6716250, 8059500, 10074375, 13432500, 20148750, 40297500]

約数ペア:

[(1, 40297500), (2, 20148750), (3, 13432500), (4, 10074375), (5, 8059500), (6, 6716250), (9, 4477500), (10, 4029750), (12, 3358125), (15, 2686500), (18, 2238750), (20, 2014875), (25, 1611900), (27, 1492500), (30, 1343250), (36, 1119375), (45, 895500), (50, 805950), (54, 746250), (60, 671625), (75, 537300), (81, 497500), (90, 447750), (100, 402975), (108, 373125), (125, 322380), (135, 298500), (150, 268650), (162, 248750), (180, 223875), (199, 202500), (225, 179100), (250, 161190), (270, 149250), (300, 134325), (324, 124375), (375, 107460), (398, 101250), (405, 99500), (450, 89550), (500, 80595), (540, 74625), (597, 67500), (625, 64476), (675, 59700), (750, 53730), (796, 50625), (810, 49750), (900, 44775), (995, 40500), (1125, 35820), (1194, 33750), (1250, 32238), (1350, 29850), (1500, 26865), (1620, 24875), (1791, 22500), (1875, 21492), (1990, 20250), (2025, 19900), (2250, 17910), (2388, 16875), (2500, 16119), (2700, 14925), (2985, 13500), (3375, 11940), (3582, 11250), (3750, 10746), (3980, 10125), (4050, 9950), (4500, 8955), (4975, 8100), (5373, 7500), (5625, 7164), (5970, 6750)]