379452800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 999350100

約数和(自身を除く): 619897300

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 79, 80, 95, 100, 128, 152, 158, 160, 190, 200, 304, 316, 320, 380, 395, 400, 475, 608, 632, 640, 760, 790, 800, 950, 1216, 1264, 1501, 1520, 1580, 1600, 1900, 1975, 2432, 2528, 3002, 3040, 3160, 3200, 3800, 3950, 5056, 6004, 6080, 6241, 6320, 7505, 7600, 7900, 10112, 12008, 12160, 12482, 12640, 15010, 15200, 15800, 24016, 24964, 25280, 30020, 30400, 31205, 31600, 37525, 48032, 49928, 50560, 60040, 60800, 62410, 63200, 75050, 96064, 99856, 118579, 120080, 124820, 126400, 150100, 156025, 192128, 199712, 237158, 240160, 249640, 252800, 300200, 312050, 399424, 474316, 480320, 499280, 592895, 600400, 624100, 798848, 948632, 960640, 998560, 1185790, 1200800, 1248200, 1897264, 1997120, 2371580, 2401600, 2496400, 2964475, 3794528, 3994240, 4743160, 4803200, 4992800, 5928950, 7589056, 9486320, 9985600, 11857900, 15178112, 18972640, 19971200, 23715800, 37945280, 47431600, 75890560, 94863200, 189726400, 379452800]

約数ペア:

[(1, 379452800), (2, 189726400), (4, 94863200), (5, 75890560), (8, 47431600), (10, 37945280), (16, 23715800), (19, 19971200), (20, 18972640), (25, 15178112), (32, 11857900), (38, 9985600), (40, 9486320), (50, 7589056), (64, 5928950), (76, 4992800), (79, 4803200), (80, 4743160), (95, 3994240), (100, 3794528), (128, 2964475), (152, 2496400), (158, 2401600), (160, 2371580), (190, 1997120), (200, 1897264), (304, 1248200), (316, 1200800), (320, 1185790), (380, 998560), (395, 960640), (400, 948632), (475, 798848), (608, 624100), (632, 600400), (640, 592895), (760, 499280), (790, 480320), (800, 474316), (950, 399424), (1216, 312050), (1264, 300200), (1501, 252800), (1520, 249640), (1580, 240160), (1600, 237158), (1900, 199712), (1975, 192128), (2432, 156025), (2528, 150100), (3002, 126400), (3040, 124820), (3160, 120080), (3200, 118579), (3800, 99856), (3950, 96064), (5056, 75050), (6004, 63200), (6080, 62410), (6241, 60800), (6320, 60040), (7505, 50560), (7600, 49928), (7900, 48032), (10112, 37525), (12008, 31600), (12160, 31205), (12482, 30400), (12640, 30020), (15010, 25280), (15200, 24964), (15800, 24016)]