2244362800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3947

約数の個数: 120

約数和(自身を含む): 5685921792

約数和(自身を除く): 3441558992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 47, 50, 62, 80, 94, 100, 124, 155, 188, 200, 235, 248, 310, 376, 400, 470, 496, 620, 752, 775, 940, 1175, 1240, 1457, 1550, 1880, 2350, 2480, 2914, 3100, 3760, 3851, 4700, 5828, 6200, 7285, 7702, 9400, 11656, 12400, 14570, 15404, 18800, 19255, 23312, 29140, 30808, 36425, 38510, 58280, 61616, 72850, 77020, 96275, 116560, 119381, 145700, 154040, 180997, 192550, 238762, 291400, 308080, 361994, 385100, 477524, 582800, 596905, 723988, 770200, 904985, 955048, 1193810, 1447976, 1540400, 1809970, 1910096, 2387620, 2895952, 2984525, 3619940, 4524925, 4775240, 5610907, 5969050, 7239880, 9049850, 9550480, 11221814, 11938100, 14479760, 18099700, 22443628, 23876200, 28054535, 36199400, 44887256, 47752400, 56109070, 72398800, 89774512, 112218140, 140272675, 224436280, 280545350, 448872560, 561090700, 1122181400, 2244362800]

約数ペア:

[(1, 2244362800), (2, 1122181400), (4, 561090700), (5, 448872560), (8, 280545350), (10, 224436280), (16, 140272675), (20, 112218140), (25, 89774512), (31, 72398800), (40, 56109070), (47, 47752400), (50, 44887256), (62, 36199400), (80, 28054535), (94, 23876200), (100, 22443628), (124, 18099700), (155, 14479760), (188, 11938100), (200, 11221814), (235, 9550480), (248, 9049850), (310, 7239880), (376, 5969050), (400, 5610907), (470, 4775240), (496, 4524925), (620, 3619940), (752, 2984525), (775, 2895952), (940, 2387620), (1175, 1910096), (1240, 1809970), (1457, 1540400), (1550, 1447976), (1880, 1193810), (2350, 955048), (2480, 904985), (2914, 770200), (3100, 723988), (3760, 596905), (3851, 582800), (4700, 477524), (5828, 385100), (6200, 361994), (7285, 308080), (7702, 291400), (9400, 238762), (11656, 192550), (12400, 180997), (14570, 154040), (15404, 145700), (18800, 119381), (19255, 116560), (23312, 96275), (29140, 77020), (30808, 72850), (36425, 61616), (38510, 58280)]