1448831750

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 2758916160

約数和(自身を除く): 1310084410

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 173, 241, 250, 278, 346, 482, 695, 865, 1205, 1390, 1730, 2410, 3475, 4325, 6025, 6950, 8650, 12050, 17375, 21625, 24047, 30125, 33499, 34750, 41693, 43250, 48094, 60250, 66998, 83386, 120235, 167495, 208465, 240470, 334990, 416930, 601175, 837475, 1042325, 1202350, 1674950, 2084650, 3005875, 4187375, 5211625, 5795327, 6011750, 8374750, 10423250, 11590654, 28976635, 57953270, 144883175, 289766350, 724415875, 1448831750]

約数ペア:

[(1, 1448831750), (2, 724415875), (5, 289766350), (10, 144883175), (25, 57953270), (50, 28976635), (125, 11590654), (139, 10423250), (173, 8374750), (241, 6011750), (250, 5795327), (278, 5211625), (346, 4187375), (482, 3005875), (695, 2084650), (865, 1674950), (1205, 1202350), (1390, 1042325), (1730, 837475), (2410, 601175), (3475, 416930), (4325, 334990), (6025, 240470), (6950, 208465), (8650, 167495), (12050, 120235), (17375, 83386), (21625, 66998), (24047, 60250), (30125, 48094), (33499, 43250), (34750, 41693)]