274709600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 809948160

約数和(自身を除く): 535238560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 31, 32, 38, 40, 44, 50, 53, 55, 62, 76, 80, 88, 95, 100, 106, 110, 124, 152, 155, 160, 176, 190, 200, 209, 212, 220, 248, 265, 275, 304, 310, 341, 352, 380, 400, 418, 424, 440, 475, 496, 530, 550, 583, 589, 608, 620, 682, 760, 775, 800, 836, 848, 880, 950, 992, 1007, 1045, 1060, 1100, 1166, 1178, 1240, 1325, 1364, 1520, 1550, 1643, 1672, 1696, 1705, 1760, 1900, 2014, 2090, 2120, 2200, 2332, 2356, 2480, 2650, 2728, 2915, 2945, 3040, 3100, 3286, 3344, 3410, 3800, 4028, 4180, 4240, 4400, 4664, 4712, 4960, 5035, 5225, 5300, 5456, 5830, 5890, 6200, 6479, 6572, 6688, 6820, 7600, 8056, 8215, 8360, 8480, 8525, 8800, 9328, 9424, 10070, 10450, 10600, 10912, 11077, 11660, 11780, 12400, 12958, 13144, 13640, 14575, 14725, 15200, 16112, 16430, 16720, 17050, 18073, 18656, 18848, 20140, 20900, 21200, 22154, 23320, 23560, 24800, 25175, 25916, 26288, 27280, 29150, 29450, 31217, 32224, 32395, 32860, 33440, 34100, 36146, 40280, 41075, 41800, 42400, 44308, 46640, 47120, 50350, 51832, 52576, 54560, 55385, 58300, 58900, 62434, 64790, 65720, 68200, 72292, 80560, 82150, 83600, 88616, 90365, 93280, 94240, 100700, 103664, 110770, 116600, 117800, 124868, 129580, 131440, 136400, 144584, 156085, 161120, 161975, 164300, 167200, 177232, 180730, 201400, 207328, 221540, 233200, 235600, 249736, 259160, 262880, 272800, 276925, 289168, 312170, 323950, 328600, 343387, 354464, 361460, 402800, 443080, 451825, 466400, 471200, 499472, 518320, 553850, 578336, 624340, 647900, 657200, 686774, 722920, 780425, 805600, 886160, 903650, 998944, 1036640, 1107700, 1248680, 1295800, 1314400, 1373548, 1445840, 1560850, 1716935, 1772320, 1807300, 2215400, 2497360, 2591600, 2747096, 2891680, 3121700, 3433870, 3614600, 4430800, 4994720, 5183200, 5494192, 6243400, 6867740, 7229200, 8584675, 8861600, 10988384, 12486800, 13735480, 14458400, 17169350, 24973600, 27470960, 34338700, 54941920, 68677400, 137354800, 274709600]

約数ペア:

[(1, 274709600), (2, 137354800), (4, 68677400), (5, 54941920), (8, 34338700), (10, 27470960), (11, 24973600), (16, 17169350), (19, 14458400), (20, 13735480), (22, 12486800), (25, 10988384), (31, 8861600), (32, 8584675), (38, 7229200), (40, 6867740), (44, 6243400), (50, 5494192), (53, 5183200), (55, 4994720), (62, 4430800), (76, 3614600), (80, 3433870), (88, 3121700), (95, 2891680), (100, 2747096), (106, 2591600), (110, 2497360), (124, 2215400), (152, 1807300), (155, 1772320), (160, 1716935), (176, 1560850), (190, 1445840), (200, 1373548), (209, 1314400), (212, 1295800), (220, 1248680), (248, 1107700), (265, 1036640), (275, 998944), (304, 903650), (310, 886160), (341, 805600), (352, 780425), (380, 722920), (400, 686774), (418, 657200), (424, 647900), (440, 624340), (475, 578336), (496, 553850), (530, 518320), (550, 499472), (583, 471200), (589, 466400), (608, 451825), (620, 443080), (682, 402800), (760, 361460), (775, 354464), (800, 343387), (836, 328600), (848, 323950), (880, 312170), (950, 289168), (992, 276925), (1007, 272800), (1045, 262880), (1060, 259160), (1100, 249736), (1166, 235600), (1178, 233200), (1240, 221540), (1325, 207328), (1364, 201400), (1520, 180730), (1550, 177232), (1643, 167200), (1672, 164300), (1696, 161975), (1705, 161120), (1760, 156085), (1900, 144584), (2014, 136400), (2090, 131440), (2120, 129580), (2200, 124868), (2332, 117800), (2356, 116600), (2480, 110770), (2650, 103664), (2728, 100700), (2915, 94240), (2945, 93280), (3040, 90365), (3100, 88616), (3286, 83600), (3344, 82150), (3410, 80560), (3800, 72292), (4028, 68200), (4180, 65720), (4240, 64790), (4400, 62434), (4664, 58900), (4712, 58300), (4960, 55385), (5035, 54560), (5225, 52576), (5300, 51832), (5456, 50350), (5830, 47120), (5890, 46640), (6200, 44308), (6479, 42400), (6572, 41800), (6688, 41075), (6820, 40280), (7600, 36146), (8056, 34100), (8215, 33440), (8360, 32860), (8480, 32395), (8525, 32224), (8800, 31217), (9328, 29450), (9424, 29150), (10070, 27280), (10450, 26288), (10600, 25916), (10912, 25175), (11077, 24800), (11660, 23560), (11780, 23320), (12400, 22154), (12958, 21200), (13144, 20900), (13640, 20140), (14575, 18848), (14725, 18656), (15200, 18073), (16112, 17050), (16430, 16720)]