50335740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 191711520

約数和(自身を除く): 141375780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 439, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 878, 882, 910, 980, 1092, 1170, 1260, 1274, 1317, 1365, 1470, 1638, 1756, 1764, 1820, 1911, 2195, 2205, 2340, 2548, 2634, 2730, 2940, 3073, 3185, 3276, 3822, 3951, 4095, 4390, 4410, 5268, 5460, 5707, 5733, 6146, 6370, 6585, 7644, 7902, 8190, 8780, 8820, 9219, 9555, 11414, 11466, 12292, 12740, 13170, 15365, 15804, 16380, 17121, 18438, 19110, 19755, 21511, 22828, 22932, 26340, 27657, 28535, 28665, 30730, 34242, 36876, 38220, 39510, 39949, 43022, 46095, 51363, 55314, 57070, 57330, 61460, 64533, 68484, 79020, 79898, 85605, 86044, 92190, 102726, 107555, 110628, 114140, 114660, 119847, 129066, 138285, 159796, 171210, 184380, 193599, 199745, 205452, 215110, 239694, 256815, 258132, 276570, 279643, 322665, 342420, 359541, 387198, 399490, 430220, 479388, 513630, 553140, 559286, 599235, 645330, 719082, 774396, 798980, 838929, 967995, 1027260, 1118572, 1198470, 1290660, 1398215, 1438164, 1677858, 1797705, 1935990, 2396940, 2516787, 2796430, 3355716, 3595410, 3871980, 4194645, 5033574, 5592860, 7190820, 8389290, 10067148, 12583935, 16778580, 25167870, 50335740]

約数ペア:

[(1, 50335740), (2, 25167870), (3, 16778580), (4, 12583935), (5, 10067148), (6, 8389290), (7, 7190820), (9, 5592860), (10, 5033574), (12, 4194645), (13, 3871980), (14, 3595410), (15, 3355716), (18, 2796430), (20, 2516787), (21, 2396940), (26, 1935990), (28, 1797705), (30, 1677858), (35, 1438164), (36, 1398215), (39, 1290660), (42, 1198470), (45, 1118572), (49, 1027260), (52, 967995), (60, 838929), (63, 798980), (65, 774396), (70, 719082), (78, 645330), (84, 599235), (90, 559286), (91, 553140), (98, 513630), (105, 479388), (117, 430220), (126, 399490), (130, 387198), (140, 359541), (147, 342420), (156, 322665), (180, 279643), (182, 276570), (195, 258132), (196, 256815), (210, 239694), (234, 215110), (245, 205452), (252, 199745), (260, 193599), (273, 184380), (294, 171210), (315, 159796), (364, 138285), (390, 129066), (420, 119847), (439, 114660), (441, 114140), (455, 110628), (468, 107555), (490, 102726), (546, 92190), (585, 86044), (588, 85605), (630, 79898), (637, 79020), (735, 68484), (780, 64533), (819, 61460), (878, 57330), (882, 57070), (910, 55314), (980, 51363), (1092, 46095), (1170, 43022), (1260, 39949), (1274, 39510), (1317, 38220), (1365, 36876), (1470, 34242), (1638, 30730), (1756, 28665), (1764, 28535), (1820, 27657), (1911, 26340), (2195, 22932), (2205, 22828), (2340, 21511), (2548, 19755), (2634, 19110), (2730, 18438), (2940, 17121), (3073, 16380), (3185, 15804), (3276, 15365), (3822, 13170), (3951, 12740), (4095, 12292), (4390, 11466), (4410, 11414), (5268, 9555), (5460, 9219), (5707, 8820), (5733, 8780), (6146, 8190), (6370, 7902), (6585, 7644)]