147811230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 459993600

約数和(自身を除く): 312182370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 131, 135, 162, 189, 199, 210, 262, 270, 315, 378, 393, 398, 405, 567, 597, 630, 655, 786, 810, 917, 945, 995, 1134, 1179, 1194, 1310, 1393, 1791, 1834, 1890, 1965, 1990, 2358, 2751, 2786, 2835, 2985, 3537, 3582, 3930, 4179, 4585, 5373, 5502, 5670, 5895, 5970, 6965, 7074, 8253, 8358, 8955, 9170, 10611, 10746, 11790, 12537, 13755, 13930, 16119, 16506, 17685, 17910, 20895, 21222, 24759, 25074, 26069, 26865, 27510, 32238, 35370, 37611, 41265, 41790, 49518, 52138, 53055, 53730, 62685, 74277, 75222, 78207, 80595, 82530, 106110, 112833, 123795, 125370, 130345, 148554, 156414, 161190, 182483, 188055, 225666, 234621, 247590, 260690, 364966, 371385, 376110, 391035, 469242, 547449, 564165, 703863, 742770, 782070, 912415, 1094898, 1128330, 1173105, 1407726, 1642347, 1824830, 2111589, 2346210, 2737245, 3284694, 3519315, 4223178, 4927041, 5474490, 7038630, 8211735, 9854082, 10557945, 14781123, 16423470, 21115890, 24635205, 29562246, 49270410, 73905615, 147811230]

約数ペア:

[(1, 147811230), (2, 73905615), (3, 49270410), (5, 29562246), (6, 24635205), (7, 21115890), (9, 16423470), (10, 14781123), (14, 10557945), (15, 9854082), (18, 8211735), (21, 7038630), (27, 5474490), (30, 4927041), (35, 4223178), (42, 3519315), (45, 3284694), (54, 2737245), (63, 2346210), (70, 2111589), (81, 1824830), (90, 1642347), (105, 1407726), (126, 1173105), (131, 1128330), (135, 1094898), (162, 912415), (189, 782070), (199, 742770), (210, 703863), (262, 564165), (270, 547449), (315, 469242), (378, 391035), (393, 376110), (398, 371385), (405, 364966), (567, 260690), (597, 247590), (630, 234621), (655, 225666), (786, 188055), (810, 182483), (917, 161190), (945, 156414), (995, 148554), (1134, 130345), (1179, 125370), (1194, 123795), (1310, 112833), (1393, 106110), (1791, 82530), (1834, 80595), (1890, 78207), (1965, 75222), (1990, 74277), (2358, 62685), (2751, 53730), (2786, 53055), (2835, 52138), (2985, 49518), (3537, 41790), (3582, 41265), (3930, 37611), (4179, 35370), (4585, 32238), (5373, 27510), (5502, 26865), (5670, 26069), (5895, 25074), (5970, 24759), (6965, 21222), (7074, 20895), (8253, 17910), (8358, 17685), (8955, 16506), (9170, 16119), (10611, 13930), (10746, 13755), (11790, 12537)]