17004750

素因数分解:

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

素因数の和:147

約数の個数: 128

約数和(自身を含む): 50319360

約数和(自身を除く): 33314610

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, 125, 150, 158, 175, 205, 210, 237, 246, 250, 287, 350, 375, 395, 410, 474, 525, 553, 574, 615, 750, 790, 861, 875, 1025, 1050, 1106, 1185, 1230, 1435, 1659, 1722, 1750, 1975, 2050, 2370, 2625, 2765, 2870, 3075, 3239, 3318, 3950, 4305, 5125, 5250, 5530, 5925, 6150, 6478, 7175, 8295, 8610, 9717, 9875, 10250, 11850, 13825, 14350, 15375, 16195, 16590, 19434, 19750, 21525, 22673, 27650, 29625, 30750, 32390, 35875, 41475, 43050, 45346, 48585, 59250, 68019, 69125, 71750, 80975, 82950, 97170, 107625, 113365, 136038, 138250, 161950, 207375, 215250, 226730, 242925, 340095, 404875, 414750, 485850, 566825, 680190, 809750, 1133650, 1214625, 1700475, 2429250, 2834125, 3400950, 5668250, 8502375, 17004750]

約数ペア:

[(1, 17004750), (2, 8502375), (3, 5668250), (5, 3400950), (6, 2834125), (7, 2429250), (10, 1700475), (14, 1214625), (15, 1133650), (21, 809750), (25, 680190), (30, 566825), (35, 485850), (41, 414750), (42, 404875), (50, 340095), (70, 242925), (75, 226730), (79, 215250), (82, 207375), (105, 161950), (123, 138250), (125, 136038), (150, 113365), (158, 107625), (175, 97170), (205, 82950), (210, 80975), (237, 71750), (246, 69125), (250, 68019), (287, 59250), (350, 48585), (375, 45346), (395, 43050), (410, 41475), (474, 35875), (525, 32390), (553, 30750), (574, 29625), (615, 27650), (750, 22673), (790, 21525), (861, 19750), (875, 19434), (1025, 16590), (1050, 16195), (1106, 15375), (1185, 14350), (1230, 13825), (1435, 11850), (1659, 10250), (1722, 9875), (1750, 9717), (1975, 8610), (2050, 8295), (2370, 7175), (2625, 6478), (2765, 6150), (2870, 5925), (3075, 5530), (3239, 5250), (3318, 5125), (3950, 4305)]