3400950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 9999360

約数和(自身を除く): 6598410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 79, 82, 105, 123, 150, 158, 175, 205, 210, 237, 246, 287, 350, 395, 410, 474, 525, 553, 574, 615, 790, 861, 1025, 1050, 1106, 1185, 1230, 1435, 1659, 1722, 1975, 2050, 2370, 2765, 2870, 3075, 3239, 3318, 3950, 4305, 5530, 5925, 6150, 6478, 7175, 8295, 8610, 9717, 11850, 13825, 14350, 16195, 16590, 19434, 21525, 22673, 27650, 32390, 41475, 43050, 45346, 48585, 68019, 80975, 82950, 97170, 113365, 136038, 161950, 226730, 242925, 340095, 485850, 566825, 680190, 1133650, 1700475, 3400950]

約数ペア:

[(1, 3400950), (2, 1700475), (3, 1133650), (5, 680190), (6, 566825), (7, 485850), (10, 340095), (14, 242925), (15, 226730), (21, 161950), (25, 136038), (30, 113365), (35, 97170), (41, 82950), (42, 80975), (50, 68019), (70, 48585), (75, 45346), (79, 43050), (82, 41475), (105, 32390), (123, 27650), (150, 22673), (158, 21525), (175, 19434), (205, 16590), (210, 16195), (237, 14350), (246, 13825), (287, 11850), (350, 9717), (395, 8610), (410, 8295), (474, 7175), (525, 6478), (553, 6150), (574, 5925), (615, 5530), (790, 4305), (861, 3950), (1025, 3318), (1050, 3239), (1106, 3075), (1185, 2870), (1230, 2765), (1435, 2370), (1659, 2050), (1722, 1975)]