31304400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 120

約数和(自身を含む): 105633120

約数和(自身を除く): 74328720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1373, 1425, 1520, 1900, 2280, 2746, 2850, 3800, 4119, 4560, 5492, 5700, 6865, 7600, 8238, 10984, 11400, 13730, 16476, 20595, 21968, 22800, 26087, 27460, 32952, 34325, 41190, 52174, 54920, 65904, 68650, 78261, 82380, 102975, 104348, 109840, 130435, 137300, 156522, 164760, 205950, 208696, 260870, 274600, 313044, 329520, 391305, 411900, 417392, 521740, 549200, 626088, 652175, 782610, 823800, 1043480, 1252176, 1304350, 1565220, 1647600, 1956525, 2086960, 2608700, 3130440, 3913050, 5217400, 6260880, 7826100, 10434800, 15652200, 31304400]

約数ペア:

[(1, 31304400), (2, 15652200), (3, 10434800), (4, 7826100), (5, 6260880), (6, 5217400), (8, 3913050), (10, 3130440), (12, 2608700), (15, 2086960), (16, 1956525), (19, 1647600), (20, 1565220), (24, 1304350), (25, 1252176), (30, 1043480), (38, 823800), (40, 782610), (48, 652175), (50, 626088), (57, 549200), (60, 521740), (75, 417392), (76, 411900), (80, 391305), (95, 329520), (100, 313044), (114, 274600), (120, 260870), (150, 208696), (152, 205950), (190, 164760), (200, 156522), (228, 137300), (240, 130435), (285, 109840), (300, 104348), (304, 102975), (380, 82380), (400, 78261), (456, 68650), (475, 65904), (570, 54920), (600, 52174), (760, 41190), (912, 34325), (950, 32952), (1140, 27460), (1200, 26087), (1373, 22800), (1425, 21968), (1520, 20595), (1900, 16476), (2280, 13730), (2746, 11400), (2850, 10984), (3800, 8238), (4119, 7600), (4560, 6865), (5492, 5700)]