64891050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2732

約数の個数: 96

約数和(自身を含む): 191987712

約数和(自身を除く): 127096662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 690, 805, 966, 1050, 1150, 1610, 1725, 2415, 2687, 3450, 4025, 4830, 5374, 8050, 8061, 12075, 13435, 16122, 18809, 24150, 26870, 37618, 40305, 56427, 61801, 67175, 80610, 94045, 112854, 123602, 134350, 185403, 188090, 201525, 282135, 309005, 370806, 403050, 432607, 470225, 564270, 618010, 865214, 927015, 940450, 1297821, 1410675, 1545025, 1854030, 2163035, 2595642, 2821350, 3090050, 4326070, 4635075, 6489105, 9270150, 10815175, 12978210, 21630350, 32445525, 64891050]

約数ペア:

[(1, 64891050), (2, 32445525), (3, 21630350), (5, 12978210), (6, 10815175), (7, 9270150), (10, 6489105), (14, 4635075), (15, 4326070), (21, 3090050), (23, 2821350), (25, 2595642), (30, 2163035), (35, 1854030), (42, 1545025), (46, 1410675), (50, 1297821), (69, 940450), (70, 927015), (75, 865214), (105, 618010), (115, 564270), (138, 470225), (150, 432607), (161, 403050), (175, 370806), (210, 309005), (230, 282135), (322, 201525), (345, 188090), (350, 185403), (483, 134350), (525, 123602), (575, 112854), (690, 94045), (805, 80610), (966, 67175), (1050, 61801), (1150, 56427), (1610, 40305), (1725, 37618), (2415, 26870), (2687, 24150), (3450, 18809), (4025, 16122), (4830, 13435), (5374, 12075), (8050, 8061)]