384021750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 1104030720

約数和(自身を除く): 720008970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 193, 210, 250, 350, 375, 379, 386, 525, 579, 750, 758, 875, 965, 1050, 1137, 1158, 1351, 1750, 1895, 1930, 2274, 2625, 2653, 2702, 2895, 3790, 4053, 4825, 5250, 5306, 5685, 5790, 6755, 7959, 8106, 9475, 9650, 11370, 13265, 13510, 14475, 15918, 18950, 20265, 24125, 26530, 28425, 28950, 33775, 39795, 40530, 47375, 48250, 56850, 66325, 67550, 72375, 73147, 79590, 94750, 101325, 132650, 142125, 144750, 146294, 168875, 198975, 202650, 219441, 284250, 331625, 337750, 365735, 397950, 438882, 506625, 512029, 663250, 731470, 994875, 1013250, 1024058, 1097205, 1536087, 1828675, 1989750, 2194410, 2560145, 3072174, 3657350, 5120290, 5486025, 7680435, 9143375, 10972050, 12800725, 15360870, 18286750, 25601450, 27430125, 38402175, 54860250, 64003625, 76804350, 128007250, 192010875, 384021750]

約数ペア:

[(1, 384021750), (2, 192010875), (3, 128007250), (5, 76804350), (6, 64003625), (7, 54860250), (10, 38402175), (14, 27430125), (15, 25601450), (21, 18286750), (25, 15360870), (30, 12800725), (35, 10972050), (42, 9143375), (50, 7680435), (70, 5486025), (75, 5120290), (105, 3657350), (125, 3072174), (150, 2560145), (175, 2194410), (193, 1989750), (210, 1828675), (250, 1536087), (350, 1097205), (375, 1024058), (379, 1013250), (386, 994875), (525, 731470), (579, 663250), (750, 512029), (758, 506625), (875, 438882), (965, 397950), (1050, 365735), (1137, 337750), (1158, 331625), (1351, 284250), (1750, 219441), (1895, 202650), (1930, 198975), (2274, 168875), (2625, 146294), (2653, 144750), (2702, 142125), (2895, 132650), (3790, 101325), (4053, 94750), (4825, 79590), (5250, 73147), (5306, 72375), (5685, 67550), (5790, 66325), (6755, 56850), (7959, 48250), (8106, 47375), (9475, 40530), (9650, 39795), (11370, 33775), (13265, 28950), (13510, 28425), (14475, 26530), (15918, 24125), (18950, 20265)]