163192800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 537434352

約数和(自身を除く): 374241552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 97, 100, 120, 150, 160, 194, 200, 240, 291, 300, 388, 400, 480, 485, 582, 600, 701, 776, 800, 970, 1164, 1200, 1402, 1455, 1552, 1940, 2103, 2328, 2400, 2425, 2804, 2910, 3104, 3505, 3880, 4206, 4656, 4850, 5608, 5820, 7010, 7275, 7760, 8412, 9312, 9700, 10515, 11216, 11640, 14020, 14550, 15520, 16824, 17525, 19400, 21030, 22432, 23280, 28040, 29100, 33648, 35050, 38800, 42060, 46560, 52575, 56080, 58200, 67296, 67997, 70100, 77600, 84120, 105150, 112160, 116400, 135994, 140200, 168240, 203991, 210300, 232800, 271988, 280400, 336480, 339985, 407982, 420600, 543976, 560800, 679970, 815964, 841200, 1019955, 1087952, 1359940, 1631928, 1682400, 1699925, 2039910, 2175904, 2719880, 3263856, 3399850, 4079820, 5099775, 5439760, 6527712, 6799700, 8159640, 10199550, 10879520, 13599400, 16319280, 20399100, 27198800, 32638560, 40798200, 54397600, 81596400, 163192800]

約数ペア:

[(1, 163192800), (2, 81596400), (3, 54397600), (4, 40798200), (5, 32638560), (6, 27198800), (8, 20399100), (10, 16319280), (12, 13599400), (15, 10879520), (16, 10199550), (20, 8159640), (24, 6799700), (25, 6527712), (30, 5439760), (32, 5099775), (40, 4079820), (48, 3399850), (50, 3263856), (60, 2719880), (75, 2175904), (80, 2039910), (96, 1699925), (97, 1682400), (100, 1631928), (120, 1359940), (150, 1087952), (160, 1019955), (194, 841200), (200, 815964), (240, 679970), (291, 560800), (300, 543976), (388, 420600), (400, 407982), (480, 339985), (485, 336480), (582, 280400), (600, 271988), (701, 232800), (776, 210300), (800, 203991), (970, 168240), (1164, 140200), (1200, 135994), (1402, 116400), (1455, 112160), (1552, 105150), (1940, 84120), (2103, 77600), (2328, 70100), (2400, 67997), (2425, 67296), (2804, 58200), (2910, 56080), (3104, 52575), (3505, 46560), (3880, 42060), (4206, 38800), (4656, 35050), (4850, 33648), (5608, 29100), (5820, 28040), (7010, 23280), (7275, 22432), (7760, 21030), (8412, 19400), (9312, 17525), (9700, 16824), (10515, 15520), (11216, 14550), (11640, 14020)]