285354300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 216

約数和(自身を含む): 1038072448

約数和(自身を除く): 752718148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 121, 132, 140, 150, 154, 165, 175, 210, 220, 231, 242, 275, 300, 308, 330, 350, 363, 385, 420, 462, 484, 525, 550, 605, 660, 700, 726, 770, 825, 847, 924, 1050, 1100, 1123, 1155, 1210, 1452, 1540, 1650, 1694, 1815, 1925, 2100, 2246, 2310, 2420, 2541, 3025, 3300, 3369, 3388, 3630, 3850, 4235, 4492, 4620, 5082, 5615, 5775, 6050, 6738, 7260, 7700, 7861, 8470, 9075, 10164, 11230, 11550, 12100, 12353, 12705, 13476, 15722, 16845, 16940, 18150, 21175, 22460, 23100, 23583, 24706, 25410, 28075, 31444, 33690, 36300, 37059, 39305, 42350, 47166, 49412, 50820, 56150, 61765, 63525, 67380, 74118, 78610, 84225, 84700, 86471, 94332, 112300, 117915, 123530, 127050, 135883, 148236, 157220, 168450, 172942, 185295, 196525, 235830, 247060, 254100, 259413, 271766, 308825, 336900, 345884, 370590, 393050, 407649, 432355, 471660, 518826, 543532, 589575, 617650, 679415, 741180, 786100, 815298, 864710, 926475, 951181, 1037652, 1179150, 1235300, 1297065, 1358830, 1630596, 1729420, 1852950, 1902362, 2038245, 2161775, 2358300, 2594130, 2717660, 2853543, 3397075, 3705900, 3804724, 4076490, 4323550, 4755905, 5188260, 5707086, 6485325, 6794150, 8152980, 8647100, 9511810, 10191225, 11414172, 12970650, 13588300, 14267715, 19023620, 20382450, 23779525, 25941300, 28535430, 40764900, 47559050, 57070860, 71338575, 95118100, 142677150, 285354300]

約数ペア:

[(1, 285354300), (2, 142677150), (3, 95118100), (4, 71338575), (5, 57070860), (6, 47559050), (7, 40764900), (10, 28535430), (11, 25941300), (12, 23779525), (14, 20382450), (15, 19023620), (20, 14267715), (21, 13588300), (22, 12970650), (25, 11414172), (28, 10191225), (30, 9511810), (33, 8647100), (35, 8152980), (42, 6794150), (44, 6485325), (50, 5707086), (55, 5188260), (60, 4755905), (66, 4323550), (70, 4076490), (75, 3804724), (77, 3705900), (84, 3397075), (100, 2853543), (105, 2717660), (110, 2594130), (121, 2358300), (132, 2161775), (140, 2038245), (150, 1902362), (154, 1852950), (165, 1729420), (175, 1630596), (210, 1358830), (220, 1297065), (231, 1235300), (242, 1179150), (275, 1037652), (300, 951181), (308, 926475), (330, 864710), (350, 815298), (363, 786100), (385, 741180), (420, 679415), (462, 617650), (484, 589575), (525, 543532), (550, 518826), (605, 471660), (660, 432355), (700, 407649), (726, 393050), (770, 370590), (825, 345884), (847, 336900), (924, 308825), (1050, 271766), (1100, 259413), (1123, 254100), (1155, 247060), (1210, 235830), (1452, 196525), (1540, 185295), (1650, 172942), (1694, 168450), (1815, 157220), (1925, 148236), (2100, 135883), (2246, 127050), (2310, 123530), (2420, 117915), (2541, 112300), (3025, 94332), (3300, 86471), (3369, 84700), (3388, 84225), (3630, 78610), (3850, 74118), (4235, 67380), (4492, 63525), (4620, 61765), (5082, 56150), (5615, 50820), (5775, 49412), (6050, 47166), (6738, 42350), (7260, 39305), (7700, 37059), (7861, 36300), (8470, 33690), (9075, 31444), (10164, 28075), (11230, 25410), (11550, 24706), (12100, 23583), (12353, 23100), (12705, 22460), (13476, 21175), (15722, 18150), (16845, 16940)]