202011810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 684645696

約数和(自身を除く): 482633886

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 31, 33, 35, 39, 42, 49, 55, 62, 65, 66, 70, 77, 78, 91, 93, 98, 105, 110, 130, 143, 147, 154, 155, 165, 182, 186, 195, 210, 217, 231, 245, 273, 286, 294, 310, 330, 341, 385, 390, 403, 429, 434, 455, 462, 465, 490, 539, 546, 637, 651, 682, 715, 735, 770, 806, 858, 910, 930, 961, 1001, 1023, 1078, 1085, 1155, 1209, 1274, 1302, 1365, 1430, 1470, 1519, 1617, 1705, 1911, 1922, 2002, 2015, 2046, 2145, 2170, 2310, 2387, 2418, 2695, 2730, 2821, 2883, 3003, 3038, 3185, 3234, 3255, 3410, 3822, 4030, 4290, 4433, 4557, 4774, 4805, 5005, 5115, 5390, 5642, 5766, 6006, 6045, 6370, 6510, 6727, 7007, 7161, 7595, 8085, 8463, 8866, 9114, 9555, 9610, 10010, 10230, 10571, 11935, 12090, 12493, 13299, 13454, 14014, 14105, 14322, 14415, 15015, 15190, 16170, 16709, 16926, 19110, 19747, 20181, 21021, 21142, 22165, 22785, 23870, 24986, 26598, 28210, 28830, 30030, 31031, 31713, 33418, 33635, 35035, 35805, 37479, 39494, 40362, 42042, 42315, 44330, 45570, 47089, 50127, 52855, 59241, 62062, 62465, 63426, 66495, 67270, 70070, 71610, 73997, 74958, 83545, 84630, 87451, 93093, 94178, 98735, 100254, 100905, 105105, 105710, 118482, 124930, 132990, 137423, 141267, 147994, 155155, 158565, 167090, 174902, 186186, 187395, 197470, 201810, 210210, 217217, 221991, 235445, 250635, 262353, 274846, 282534, 296205, 310310, 317130, 369985, 374790, 412269, 434434, 437255, 443982, 465465, 470890, 501270, 517979, 524706, 592410, 612157, 651651, 687115, 706335, 739970, 824538, 874510, 930930, 961961, 1035958, 1086085, 1109955, 1224314, 1303302, 1311765, 1374230, 1412670, 1553937, 1836471, 1923922, 2061345, 2172170, 2219910, 2589895, 2623530, 2885883, 3060785, 3107874, 3258255, 3672942, 4122690, 4809805, 5179790, 5771766, 6121570, 6516510, 6733727, 7769685, 9182355, 9619610, 13467454, 14429415, 15539370, 18364710, 20201181, 28858830, 33668635, 40402362, 67337270, 101005905, 202011810]

約数ペア:

[(1, 202011810), (2, 101005905), (3, 67337270), (5, 40402362), (6, 33668635), (7, 28858830), (10, 20201181), (11, 18364710), (13, 15539370), (14, 14429415), (15, 13467454), (21, 9619610), (22, 9182355), (26, 7769685), (30, 6733727), (31, 6516510), (33, 6121570), (35, 5771766), (39, 5179790), (42, 4809805), (49, 4122690), (55, 3672942), (62, 3258255), (65, 3107874), (66, 3060785), (70, 2885883), (77, 2623530), (78, 2589895), (91, 2219910), (93, 2172170), (98, 2061345), (105, 1923922), (110, 1836471), (130, 1553937), (143, 1412670), (147, 1374230), (154, 1311765), (155, 1303302), (165, 1224314), (182, 1109955), (186, 1086085), (195, 1035958), (210, 961961), (217, 930930), (231, 874510), (245, 824538), (273, 739970), (286, 706335), (294, 687115), (310, 651651), (330, 612157), (341, 592410), (385, 524706), (390, 517979), (403, 501270), (429, 470890), (434, 465465), (455, 443982), (462, 437255), (465, 434434), (490, 412269), (539, 374790), (546, 369985), (637, 317130), (651, 310310), (682, 296205), (715, 282534), (735, 274846), (770, 262353), (806, 250635), (858, 235445), (910, 221991), (930, 217217), (961, 210210), (1001, 201810), (1023, 197470), (1078, 187395), (1085, 186186), (1155, 174902), (1209, 167090), (1274, 158565), (1302, 155155), (1365, 147994), (1430, 141267), (1470, 137423), (1519, 132990), (1617, 124930), (1705, 118482), (1911, 105710), (1922, 105105), (2002, 100905), (2015, 100254), (2046, 98735), (2145, 94178), (2170, 93093), (2310, 87451), (2387, 84630), (2418, 83545), (2695, 74958), (2730, 73997), (2821, 71610), (2883, 70070), (3003, 67270), (3038, 66495), (3185, 63426), (3234, 62465), (3255, 62062), (3410, 59241), (3822, 52855), (4030, 50127), (4290, 47089), (4433, 45570), (4557, 44330), (4774, 42315), (4805, 42042), (5005, 40362), (5115, 39494), (5390, 37479), (5642, 35805), (5766, 35035), (6006, 33635), (6045, 33418), (6370, 31713), (6510, 31031), (6727, 30030), (7007, 28830), (7161, 28210), (7595, 26598), (8085, 24986), (8463, 23870), (8866, 22785), (9114, 22165), (9555, 21142), (9610, 21021), (10010, 20181), (10230, 19747), (10571, 19110), (11935, 16926), (12090, 16709), (12493, 16170), (13299, 15190), (13454, 15015), (14014, 14415), (14105, 14322)]