131910300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1628

約数の個数: 108

約数和(自身を含む): 418004496

約数和(自身を除く): 286094196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 873, 900, 970, 1164, 1455, 1511, 1746, 1940, 2425, 2910, 3022, 3492, 4365, 4533, 4850, 5820, 6044, 7275, 7555, 8730, 9066, 9700, 13599, 14550, 15110, 17460, 18132, 21825, 22665, 27198, 29100, 30220, 37775, 43650, 45330, 54396, 67995, 75550, 87300, 90660, 113325, 135990, 146567, 151100, 226650, 271980, 293134, 339975, 439701, 453300, 586268, 679950, 732835, 879402, 1319103, 1359900, 1465670, 1758804, 2198505, 2638206, 2931340, 3664175, 4397010, 5276412, 6595515, 7328350, 8794020, 10992525, 13191030, 14656700, 21985050, 26382060, 32977575, 43970100, 65955150, 131910300]

約数ペア:

[(1, 131910300), (2, 65955150), (3, 43970100), (4, 32977575), (5, 26382060), (6, 21985050), (9, 14656700), (10, 13191030), (12, 10992525), (15, 8794020), (18, 7328350), (20, 6595515), (25, 5276412), (30, 4397010), (36, 3664175), (45, 2931340), (50, 2638206), (60, 2198505), (75, 1758804), (90, 1465670), (97, 1359900), (100, 1319103), (150, 879402), (180, 732835), (194, 679950), (225, 586268), (291, 453300), (300, 439701), (388, 339975), (450, 293134), (485, 271980), (582, 226650), (873, 151100), (900, 146567), (970, 135990), (1164, 113325), (1455, 90660), (1511, 87300), (1746, 75550), (1940, 67995), (2425, 54396), (2910, 45330), (3022, 43650), (3492, 37775), (4365, 30220), (4533, 29100), (4850, 27198), (5820, 22665), (6044, 21825), (7275, 18132), (7555, 17460), (8730, 15110), (9066, 14550), (9700, 13599)]