275544360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 288

約数和(自身を含む): 1109946240

約数和(自身を除く): 834401880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 647, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1294, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 1941, 2028, 2184, 2340, 2366, 2520, 2535, 2588, 2730, 3042, 3235, 3276, 3380, 3549, 3640, 3882, 4056, 4095, 4529, 4680, 4732, 5070, 5176, 5460, 5823, 5915, 6084, 6470, 6552, 6760, 7098, 7605, 7764, 8190, 8411, 9058, 9464, 9705, 10140, 10647, 10920, 11646, 11830, 12168, 12940, 13587, 14196, 15210, 15528, 16380, 16822, 17745, 18116, 19410, 20280, 21294, 22645, 23292, 23660, 25233, 25880, 27174, 28392, 29115, 30420, 32760, 33644, 35490, 36232, 38820, 40761, 42055, 42588, 45290, 46584, 47320, 50466, 53235, 54348, 58230, 58877, 60840, 67288, 67935, 70980, 75699, 77640, 81522, 84110, 85176, 90580, 100932, 106470, 108696, 109343, 116460, 117754, 126165, 135870, 141960, 151398, 163044, 168220, 176631, 181160, 201864, 203805, 212940, 218686, 232920, 235508, 252330, 271740, 294385, 302796, 326088, 328029, 336440, 353262, 378495, 407610, 425880, 437372, 471016, 504660, 529893, 543480, 546715, 588770, 605592, 656058, 706524, 756990, 765401, 815220, 874744, 883155, 984087, 1009320, 1059786, 1093430, 1177540, 1312116, 1413048, 1513980, 1530802, 1630440, 1640145, 1766310, 1968174, 2119572, 2186860, 2296203, 2355080, 2624232, 2649465, 3027960, 3061604, 3280290, 3532620, 3827005, 3936348, 4239144, 4373720, 4592406, 4920435, 5298930, 6123208, 6560580, 6888609, 7065240, 7654010, 7872696, 9184812, 9840870, 10597860, 11481015, 13121160, 13777218, 15308020, 18369624, 19681740, 21195720, 22962030, 27554436, 30616040, 34443045, 39363480, 45924060, 55108872, 68886090, 91848120, 137772180, 275544360]

約数ペア:

[(1, 275544360), (2, 137772180), (3, 91848120), (4, 68886090), (5, 55108872), (6, 45924060), (7, 39363480), (8, 34443045), (9, 30616040), (10, 27554436), (12, 22962030), (13, 21195720), (14, 19681740), (15, 18369624), (18, 15308020), (20, 13777218), (21, 13121160), (24, 11481015), (26, 10597860), (28, 9840870), (30, 9184812), (35, 7872696), (36, 7654010), (39, 7065240), (40, 6888609), (42, 6560580), (45, 6123208), (52, 5298930), (56, 4920435), (60, 4592406), (63, 4373720), (65, 4239144), (70, 3936348), (72, 3827005), (78, 3532620), (84, 3280290), (90, 3061604), (91, 3027960), (104, 2649465), (105, 2624232), (117, 2355080), (120, 2296203), (126, 2186860), (130, 2119572), (140, 1968174), (156, 1766310), (168, 1640145), (169, 1630440), (180, 1530802), (182, 1513980), (195, 1413048), (210, 1312116), (234, 1177540), (252, 1093430), (260, 1059786), (273, 1009320), (280, 984087), (312, 883155), (315, 874744), (338, 815220), (360, 765401), (364, 756990), (390, 706524), (420, 656058), (455, 605592), (468, 588770), (504, 546715), (507, 543480), (520, 529893), (546, 504660), (585, 471016), (630, 437372), (647, 425880), (676, 407610), (728, 378495), (780, 353262), (819, 336440), (840, 328029), (845, 326088), (910, 302796), (936, 294385), (1014, 271740), (1092, 252330), (1170, 235508), (1183, 232920), (1260, 218686), (1294, 212940), (1352, 203805), (1365, 201864), (1521, 181160), (1560, 176631), (1638, 168220), (1690, 163044), (1820, 151398), (1941, 141960), (2028, 135870), (2184, 126165), (2340, 117754), (2366, 116460), (2520, 109343), (2535, 108696), (2588, 106470), (2730, 100932), (3042, 90580), (3235, 85176), (3276, 84110), (3380, 81522), (3549, 77640), (3640, 75699), (3882, 70980), (4056, 67935), (4095, 67288), (4529, 60840), (4680, 58877), (4732, 58230), (5070, 54348), (5176, 53235), (5460, 50466), (5823, 47320), (5915, 46584), (6084, 45290), (6470, 42588), (6552, 42055), (6760, 40761), (7098, 38820), (7605, 36232), (7764, 35490), (8190, 33644), (8411, 32760), (9058, 30420), (9464, 29115), (9705, 28392), (10140, 27174), (10647, 25880), (10920, 25233), (11646, 23660), (11830, 23292), (12168, 22645), (12940, 21294), (13587, 20280), (14196, 19410), (15210, 18116), (15528, 17745), (16380, 16822)]