147197400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 528180480

約数和(自身を除く): 380983080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 101, 105, 120, 140, 150, 168, 175, 200, 202, 210, 280, 300, 303, 347, 350, 404, 420, 505, 525, 600, 606, 694, 700, 707, 808, 840, 1010, 1041, 1050, 1212, 1388, 1400, 1414, 1515, 1735, 2020, 2082, 2100, 2121, 2424, 2429, 2525, 2776, 2828, 3030, 3470, 3535, 4040, 4164, 4200, 4242, 4858, 5050, 5205, 5656, 6060, 6940, 7070, 7287, 7575, 8328, 8484, 8675, 9716, 10100, 10410, 10605, 12120, 12145, 13880, 14140, 14574, 15150, 16968, 17350, 17675, 19432, 20200, 20820, 21210, 24290, 26025, 28280, 29148, 30300, 34700, 35047, 35350, 36435, 41640, 42420, 48580, 52050, 53025, 58296, 60600, 60725, 69400, 70094, 70700, 72870, 84840, 97160, 104100, 105141, 106050, 121450, 140188, 141400, 145740, 175235, 182175, 208200, 210282, 212100, 242900, 245329, 280376, 291480, 350470, 364350, 420564, 424200, 485800, 490658, 525705, 700940, 728700, 735987, 841128, 876175, 981316, 1051410, 1226645, 1401880, 1457400, 1471974, 1752350, 1962632, 2102820, 2453290, 2628525, 2943948, 3504700, 3679935, 4205640, 4906580, 5257050, 5887896, 6133225, 7009400, 7359870, 9813160, 10514100, 12266450, 14719740, 18399675, 21028200, 24532900, 29439480, 36799350, 49065800, 73598700, 147197400]

約数ペア:

[(1, 147197400), (2, 73598700), (3, 49065800), (4, 36799350), (5, 29439480), (6, 24532900), (7, 21028200), (8, 18399675), (10, 14719740), (12, 12266450), (14, 10514100), (15, 9813160), (20, 7359870), (21, 7009400), (24, 6133225), (25, 5887896), (28, 5257050), (30, 4906580), (35, 4205640), (40, 3679935), (42, 3504700), (50, 2943948), (56, 2628525), (60, 2453290), (70, 2102820), (75, 1962632), (84, 1752350), (100, 1471974), (101, 1457400), (105, 1401880), (120, 1226645), (140, 1051410), (150, 981316), (168, 876175), (175, 841128), (200, 735987), (202, 728700), (210, 700940), (280, 525705), (300, 490658), (303, 485800), (347, 424200), (350, 420564), (404, 364350), (420, 350470), (505, 291480), (525, 280376), (600, 245329), (606, 242900), (694, 212100), (700, 210282), (707, 208200), (808, 182175), (840, 175235), (1010, 145740), (1041, 141400), (1050, 140188), (1212, 121450), (1388, 106050), (1400, 105141), (1414, 104100), (1515, 97160), (1735, 84840), (2020, 72870), (2082, 70700), (2100, 70094), (2121, 69400), (2424, 60725), (2429, 60600), (2525, 58296), (2776, 53025), (2828, 52050), (3030, 48580), (3470, 42420), (3535, 41640), (4040, 36435), (4164, 35350), (4200, 35047), (4242, 34700), (4858, 30300), (5050, 29148), (5205, 28280), (5656, 26025), (6060, 24290), (6940, 21210), (7070, 20820), (7287, 20200), (7575, 19432), (8328, 17675), (8484, 17350), (8675, 16968), (9716, 15150), (10100, 14574), (10410, 14140), (10605, 13880), (12120, 12145)]