1271162700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 4374720000

約数和(自身を除く): 3103557300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 71, 75, 76, 90, 95, 100, 108, 114, 135, 142, 150, 171, 180, 190, 213, 225, 228, 270, 284, 285, 300, 342, 349, 355, 380, 426, 450, 475, 513, 540, 570, 639, 675, 684, 698, 710, 852, 855, 900, 950, 1026, 1047, 1065, 1140, 1278, 1349, 1350, 1396, 1420, 1425, 1710, 1745, 1775, 1900, 1917, 2052, 2094, 2130, 2556, 2565, 2698, 2700, 2850, 3141, 3195, 3420, 3490, 3550, 3834, 4047, 4188, 4260, 4275, 5130, 5235, 5325, 5396, 5700, 6282, 6390, 6631, 6745, 6980, 7100, 7668, 8094, 8550, 8725, 9423, 9585, 10260, 10470, 10650, 12141, 12564, 12780, 12825, 13262, 13490, 15705, 15975, 16188, 17100, 17450, 18846, 19170, 19893, 20235, 20940, 21300, 24282, 24779, 25650, 26175, 26524, 26980, 31410, 31950, 33155, 33725, 34900, 36423, 37692, 38340, 39786, 40470, 47115, 47925, 48564, 49558, 51300, 52350, 59679, 60705, 62820, 63900, 66310, 67450, 72846, 74337, 78525, 79572, 80940, 94230, 95850, 99116, 99465, 101175, 104700, 119358, 121410, 123895, 132620, 134900, 145692, 148674, 157050, 165775, 179037, 182115, 188460, 191700, 198930, 202350, 223011, 235575, 238716, 242820, 247790, 297348, 298395, 303525, 314100, 331550, 358074, 364230, 371685, 397860, 404700, 446022, 470801, 471150, 495580, 497325, 596790, 607050, 619475, 663100, 669033, 716148, 728460, 743370, 892044, 895185, 910575, 941602, 942300, 994650, 1115055, 1193580, 1214100, 1238950, 1338066, 1412403, 1486740, 1491975, 1790370, 1821150, 1858425, 1883204, 1989300, 2230110, 2354005, 2477900, 2676132, 2824806, 2983950, 3345165, 3580740, 3642300, 3716850, 4237209, 4460220, 4475925, 4708010, 5575275, 5649612, 5967900, 6690330, 7062015, 7433700, 8474418, 8951850, 9416020, 11150550, 11770025, 12711627, 13380660, 14124030, 16725825, 16948836, 17903700, 21186045, 22301100, 23540050, 25423254, 28248060, 33451650, 35310075, 42372090, 47080100, 50846508, 63558135, 66903300, 70620150, 84744180, 105930225, 127116270, 141240300, 211860450, 254232540, 317790675, 423720900, 635581350, 1271162700]

約数ペア:

[(1, 1271162700), (2, 635581350), (3, 423720900), (4, 317790675), (5, 254232540), (6, 211860450), (9, 141240300), (10, 127116270), (12, 105930225), (15, 84744180), (18, 70620150), (19, 66903300), (20, 63558135), (25, 50846508), (27, 47080100), (30, 42372090), (36, 35310075), (38, 33451650), (45, 28248060), (50, 25423254), (54, 23540050), (57, 22301100), (60, 21186045), (71, 17903700), (75, 16948836), (76, 16725825), (90, 14124030), (95, 13380660), (100, 12711627), (108, 11770025), (114, 11150550), (135, 9416020), (142, 8951850), (150, 8474418), (171, 7433700), (180, 7062015), (190, 6690330), (213, 5967900), (225, 5649612), (228, 5575275), (270, 4708010), (284, 4475925), (285, 4460220), (300, 4237209), (342, 3716850), (349, 3642300), (355, 3580740), (380, 3345165), (426, 2983950), (450, 2824806), (475, 2676132), (513, 2477900), (540, 2354005), (570, 2230110), (639, 1989300), (675, 1883204), (684, 1858425), (698, 1821150), (710, 1790370), (852, 1491975), (855, 1486740), (900, 1412403), (950, 1338066), (1026, 1238950), (1047, 1214100), (1065, 1193580), (1140, 1115055), (1278, 994650), (1349, 942300), (1350, 941602), (1396, 910575), (1420, 895185), (1425, 892044), (1710, 743370), (1745, 728460), (1775, 716148), (1900, 669033), (1917, 663100), (2052, 619475), (2094, 607050), (2130, 596790), (2556, 497325), (2565, 495580), (2698, 471150), (2700, 470801), (2850, 446022), (3141, 404700), (3195, 397860), (3420, 371685), (3490, 364230), (3550, 358074), (3834, 331550), (4047, 314100), (4188, 303525), (4260, 298395), (4275, 297348), (5130, 247790), (5235, 242820), (5325, 238716), (5396, 235575), (5700, 223011), (6282, 202350), (6390, 198930), (6631, 191700), (6745, 188460), (6980, 182115), (7100, 179037), (7668, 165775), (8094, 157050), (8550, 148674), (8725, 145692), (9423, 134900), (9585, 132620), (10260, 123895), (10470, 121410), (10650, 119358), (12141, 104700), (12564, 101175), (12780, 99465), (12825, 99116), (13262, 95850), (13490, 94230), (15705, 80940), (15975, 79572), (16188, 78525), (17100, 74337), (17450, 72846), (18846, 67450), (19170, 66310), (19893, 63900), (20235, 62820), (20940, 60705), (21300, 59679), (24282, 52350), (24779, 51300), (25650, 49558), (26175, 48564), (26524, 47925), (26980, 47115), (31410, 40470), (31950, 39786), (33155, 38340), (33725, 37692), (34900, 36423)]