122243940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 288

約数和(自身を含む): 484323840

約数和(自身を除く): 362079900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 439, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 878, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1317, 1326, 1365, 1428, 1530, 1547, 1638, 1756, 1785, 1820, 1989, 2142, 2195, 2210, 2340, 2380, 2634, 2652, 2730, 3060, 3073, 3094, 3276, 3315, 3570, 3951, 3978, 4095, 4284, 4390, 4420, 4641, 5268, 5355, 5460, 5707, 6146, 6188, 6585, 6630, 7140, 7463, 7735, 7902, 7956, 8190, 8780, 9219, 9282, 9945, 10710, 11414, 12292, 13170, 13260, 13923, 14926, 15365, 15470, 15804, 16380, 17121, 18438, 18564, 19755, 19890, 21420, 22389, 22828, 23205, 26340, 27657, 27846, 28535, 29852, 30730, 30940, 34242, 36876, 37315, 39510, 39780, 39949, 44778, 46095, 46410, 51363, 52241, 55314, 55692, 57070, 61460, 67167, 68484, 69615, 74630, 79020, 79898, 85605, 89556, 92190, 92820, 97019, 102726, 104482, 110628, 111945, 114140, 119847, 134334, 138285, 139230, 149260, 156723, 159796, 171210, 184380, 194038, 199745, 205452, 208964, 223890, 239694, 256815, 261205, 268668, 276570, 278460, 291057, 313446, 335835, 342420, 359541, 388076, 399490, 447780, 470169, 479388, 485095, 513630, 522410, 553140, 582114, 599235, 626892, 671670, 679133, 719082, 783615, 798980, 873171, 940338, 970190, 1027260, 1044820, 1164228, 1198470, 1343340, 1358266, 1438164, 1455285, 1567230, 1746342, 1797705, 1880676, 1940380, 2037399, 2350845, 2396940, 2716532, 2910570, 3134460, 3395665, 3492684, 3595410, 4074798, 4365855, 4701690, 5821140, 6112197, 6791330, 7190820, 8149596, 8731710, 9403380, 10186995, 12224394, 13582660, 17463420, 20373990, 24448788, 30560985, 40747980, 61121970, 122243940]

約数ペア:

[(1, 122243940), (2, 61121970), (3, 40747980), (4, 30560985), (5, 24448788), (6, 20373990), (7, 17463420), (9, 13582660), (10, 12224394), (12, 10186995), (13, 9403380), (14, 8731710), (15, 8149596), (17, 7190820), (18, 6791330), (20, 6112197), (21, 5821140), (26, 4701690), (28, 4365855), (30, 4074798), (34, 3595410), (35, 3492684), (36, 3395665), (39, 3134460), (42, 2910570), (45, 2716532), (51, 2396940), (52, 2350845), (60, 2037399), (63, 1940380), (65, 1880676), (68, 1797705), (70, 1746342), (78, 1567230), (84, 1455285), (85, 1438164), (90, 1358266), (91, 1343340), (102, 1198470), (105, 1164228), (117, 1044820), (119, 1027260), (126, 970190), (130, 940338), (140, 873171), (153, 798980), (156, 783615), (170, 719082), (180, 679133), (182, 671670), (195, 626892), (204, 599235), (210, 582114), (221, 553140), (234, 522410), (238, 513630), (252, 485095), (255, 479388), (260, 470169), (273, 447780), (306, 399490), (315, 388076), (340, 359541), (357, 342420), (364, 335835), (390, 313446), (420, 291057), (439, 278460), (442, 276570), (455, 268668), (468, 261205), (476, 256815), (510, 239694), (546, 223890), (585, 208964), (595, 205452), (612, 199745), (630, 194038), (663, 184380), (714, 171210), (765, 159796), (780, 156723), (819, 149260), (878, 139230), (884, 138285), (910, 134334), (1020, 119847), (1071, 114140), (1092, 111945), (1105, 110628), (1170, 104482), (1190, 102726), (1260, 97019), (1317, 92820), (1326, 92190), (1365, 89556), (1428, 85605), (1530, 79898), (1547, 79020), (1638, 74630), (1756, 69615), (1785, 68484), (1820, 67167), (1989, 61460), (2142, 57070), (2195, 55692), (2210, 55314), (2340, 52241), (2380, 51363), (2634, 46410), (2652, 46095), (2730, 44778), (3060, 39949), (3073, 39780), (3094, 39510), (3276, 37315), (3315, 36876), (3570, 34242), (3951, 30940), (3978, 30730), (4095, 29852), (4284, 28535), (4390, 27846), (4420, 27657), (4641, 26340), (5268, 23205), (5355, 22828), (5460, 22389), (5707, 21420), (6146, 19890), (6188, 19755), (6585, 18564), (6630, 18438), (7140, 17121), (7463, 16380), (7735, 15804), (7902, 15470), (7956, 15365), (8190, 14926), (8780, 13923), (9219, 13260), (9282, 13170), (9945, 12292), (10710, 11414)]