79701930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 276576768

約数和(自身を除く): 196874838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 49, 53, 55, 62, 63, 66, 70, 77, 90, 93, 98, 99, 105, 106, 110, 126, 147, 154, 155, 159, 165, 186, 198, 210, 217, 231, 245, 265, 279, 294, 310, 315, 318, 330, 341, 371, 385, 434, 441, 462, 465, 477, 490, 495, 530, 539, 558, 583, 630, 651, 682, 693, 735, 742, 770, 795, 882, 930, 954, 990, 1023, 1078, 1085, 1113, 1155, 1166, 1302, 1386, 1395, 1470, 1519, 1590, 1617, 1643, 1705, 1749, 1855, 1953, 2046, 2170, 2205, 2226, 2310, 2385, 2387, 2597, 2695, 2790, 2915, 3038, 3069, 3234, 3255, 3286, 3339, 3410, 3465, 3498, 3710, 3906, 4081, 4410, 4557, 4770, 4774, 4851, 4929, 5115, 5194, 5247, 5390, 5565, 5830, 6138, 6510, 6678, 6930, 7161, 7595, 7791, 8085, 8162, 8215, 8745, 9114, 9702, 9765, 9858, 10230, 10494, 11130, 11501, 11935, 12243, 12985, 13671, 14322, 14787, 15190, 15345, 15582, 16170, 16430, 16695, 16709, 17490, 18073, 19530, 20405, 21483, 22785, 23002, 23373, 23870, 24255, 24486, 24645, 25970, 26235, 27342, 28567, 29574, 30690, 33390, 33418, 34503, 35805, 36146, 36729, 38955, 40810, 42966, 45570, 46746, 48510, 49290, 50127, 52470, 54219, 57134, 57505, 61215, 68355, 69006, 71610, 73458, 73935, 77910, 80507, 83545, 85701, 90365, 100254, 103509, 107415, 108438, 115010, 116865, 122430, 126511, 136710, 142835, 147870, 150381, 161014, 162657, 167090, 171402, 172515, 180730, 183645, 207018, 214830, 233730, 241521, 250635, 253022, 257103, 271095, 285670, 300762, 325314, 345030, 367290, 379533, 402535, 428505, 483042, 501270, 514206, 517545, 542190, 632555, 724563, 751905, 759066, 805070, 813285, 857010, 885577, 1035090, 1138599, 1207605, 1265110, 1285515, 1449126, 1503810, 1626570, 1771154, 1897665, 2277198, 2415210, 2571030, 2656731, 3622815, 3795330, 4427885, 5313462, 5692995, 7245630, 7970193, 8855770, 11385990, 13283655, 15940386, 26567310, 39850965, 79701930]

約数ペア:

[(1, 79701930), (2, 39850965), (3, 26567310), (5, 15940386), (6, 13283655), (7, 11385990), (9, 8855770), (10, 7970193), (11, 7245630), (14, 5692995), (15, 5313462), (18, 4427885), (21, 3795330), (22, 3622815), (30, 2656731), (31, 2571030), (33, 2415210), (35, 2277198), (42, 1897665), (45, 1771154), (49, 1626570), (53, 1503810), (55, 1449126), (62, 1285515), (63, 1265110), (66, 1207605), (70, 1138599), (77, 1035090), (90, 885577), (93, 857010), (98, 813285), (99, 805070), (105, 759066), (106, 751905), (110, 724563), (126, 632555), (147, 542190), (154, 517545), (155, 514206), (159, 501270), (165, 483042), (186, 428505), (198, 402535), (210, 379533), (217, 367290), (231, 345030), (245, 325314), (265, 300762), (279, 285670), (294, 271095), (310, 257103), (315, 253022), (318, 250635), (330, 241521), (341, 233730), (371, 214830), (385, 207018), (434, 183645), (441, 180730), (462, 172515), (465, 171402), (477, 167090), (490, 162657), (495, 161014), (530, 150381), (539, 147870), (558, 142835), (583, 136710), (630, 126511), (651, 122430), (682, 116865), (693, 115010), (735, 108438), (742, 107415), (770, 103509), (795, 100254), (882, 90365), (930, 85701), (954, 83545), (990, 80507), (1023, 77910), (1078, 73935), (1085, 73458), (1113, 71610), (1155, 69006), (1166, 68355), (1302, 61215), (1386, 57505), (1395, 57134), (1470, 54219), (1519, 52470), (1590, 50127), (1617, 49290), (1643, 48510), (1705, 46746), (1749, 45570), (1855, 42966), (1953, 40810), (2046, 38955), (2170, 36729), (2205, 36146), (2226, 35805), (2310, 34503), (2385, 33418), (2387, 33390), (2597, 30690), (2695, 29574), (2790, 28567), (2915, 27342), (3038, 26235), (3069, 25970), (3234, 24645), (3255, 24486), (3286, 24255), (3339, 23870), (3410, 23373), (3465, 23002), (3498, 22785), (3710, 21483), (3906, 20405), (4081, 19530), (4410, 18073), (4557, 17490), (4770, 16709), (4774, 16695), (4851, 16430), (4929, 16170), (5115, 15582), (5194, 15345), (5247, 15190), (5390, 14787), (5565, 14322), (5830, 13671), (6138, 12985), (6510, 12243), (6678, 11935), (6930, 11501), (7161, 11130), (7595, 10494), (7791, 10230), (8085, 9858), (8162, 9765), (8215, 9702), (8745, 9114)]