78031650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 202987008

約数和(自身を除く): 124955358

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 97, 150, 155, 173, 186, 194, 291, 310, 346, 465, 485, 519, 582, 775, 865, 930, 970, 1038, 1455, 1550, 1730, 2325, 2425, 2595, 2910, 3007, 4325, 4650, 4850, 5190, 5363, 6014, 7275, 8650, 9021, 10726, 12975, 14550, 15035, 16089, 16781, 18042, 25950, 26815, 30070, 32178, 33562, 45105, 50343, 53630, 75175, 80445, 83905, 90210, 100686, 134075, 150350, 160890, 167810, 225525, 251715, 268150, 402225, 419525, 451050, 503430, 520211, 804450, 839050, 1040422, 1258575, 1560633, 2517150, 2601055, 3121266, 5202110, 7803165, 13005275, 15606330, 26010550, 39015825, 78031650]

約数ペア:

[(1, 78031650), (2, 39015825), (3, 26010550), (5, 15606330), (6, 13005275), (10, 7803165), (15, 5202110), (25, 3121266), (30, 2601055), (31, 2517150), (50, 1560633), (62, 1258575), (75, 1040422), (93, 839050), (97, 804450), (150, 520211), (155, 503430), (173, 451050), (186, 419525), (194, 402225), (291, 268150), (310, 251715), (346, 225525), (465, 167810), (485, 160890), (519, 150350), (582, 134075), (775, 100686), (865, 90210), (930, 83905), (970, 80445), (1038, 75175), (1455, 53630), (1550, 50343), (1730, 45105), (2325, 33562), (2425, 32178), (2595, 30070), (2910, 26815), (3007, 25950), (4325, 18042), (4650, 16781), (4850, 16089), (5190, 15035), (5363, 14550), (6014, 12975), (7275, 10726), (8650, 9021)]