72691800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 227850000

約数和(自身を除く): 155158200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 291, 300, 388, 485, 582, 600, 776, 970, 1164, 1249, 1455, 1940, 2328, 2425, 2498, 2910, 3747, 3880, 4850, 4996, 5820, 6245, 7275, 7494, 9700, 9992, 11640, 12490, 14550, 14988, 18735, 19400, 24980, 29100, 29976, 31225, 37470, 49960, 58200, 62450, 74940, 93675, 121153, 124900, 149880, 187350, 242306, 249800, 363459, 374700, 484612, 605765, 726918, 749400, 969224, 1211530, 1453836, 1817295, 2423060, 2907672, 3028825, 3634590, 4846120, 6057650, 7269180, 9086475, 12115300, 14538360, 18172950, 24230600, 36345900, 72691800]

約数ペア:

[(1, 72691800), (2, 36345900), (3, 24230600), (4, 18172950), (5, 14538360), (6, 12115300), (8, 9086475), (10, 7269180), (12, 6057650), (15, 4846120), (20, 3634590), (24, 3028825), (25, 2907672), (30, 2423060), (40, 1817295), (50, 1453836), (60, 1211530), (75, 969224), (97, 749400), (100, 726918), (120, 605765), (150, 484612), (194, 374700), (200, 363459), (291, 249800), (300, 242306), (388, 187350), (485, 149880), (582, 124900), (600, 121153), (776, 93675), (970, 74940), (1164, 62450), (1249, 58200), (1455, 49960), (1940, 37470), (2328, 31225), (2425, 29976), (2498, 29100), (2910, 24980), (3747, 19400), (3880, 18735), (4850, 14988), (4996, 14550), (5820, 12490), (6245, 11640), (7275, 9992), (7494, 9700)]