21167358030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{31139}}^1$

素因数の和:31255

約数の個数: 192

約数和(自身を含む): 68553838080

約数和(自身を除く): 47386480050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 83, 90, 91, 105, 117, 126, 130, 166, 182, 195, 210, 234, 249, 273, 315, 390, 415, 455, 498, 546, 581, 585, 630, 747, 819, 830, 910, 1079, 1162, 1170, 1245, 1365, 1494, 1638, 1743, 2158, 2490, 2730, 2905, 3237, 3486, 3735, 4095, 5229, 5395, 5810, 6474, 7470, 7553, 8190, 8715, 9711, 10458, 10790, 15106, 16185, 17430, 19422, 22659, 26145, 31139, 32370, 37765, 45318, 48555, 52290, 62278, 67977, 75530, 93417, 97110, 113295, 135954, 155695, 186834, 217973, 226590, 280251, 311390, 339885, 404807, 435946, 467085, 560502, 653919, 679770, 809614, 934170, 1089865, 1214421, 1307838, 1401255, 1961757, 2024035, 2179730, 2428842, 2584537, 2802510, 2833649, 3269595, 3643263, 3923514, 4048070, 5169074, 5667298, 6072105, 6539190, 7286526, 7753611, 8500947, 9808785, 12144210, 12922685, 14168245, 15507222, 17001894, 18091759, 18216315, 19617570, 23260833, 25502841, 25845370, 28336490, 33598981, 36183518, 36432630, 38768055, 42504735, 46521666, 51005682, 54275277, 67197962, 77536110, 85009470, 90458795, 100796943, 108550554, 116304165, 127514205, 162825831, 167994905, 180917590, 201593886, 232608330, 235192867, 255028410, 271376385, 302390829, 325651662, 335989810, 470385734, 503984715, 542752770, 604781658, 705578601, 814129155, 1007969430, 1175964335, 1411157202, 1511954145, 1628258310, 2116735803, 2351928670, 3023908290, 3527893005, 4233471606, 7055786010, 10583679015, 21167358030]

約数ペア:

[(1, 21167358030), (2, 10583679015), (3, 7055786010), (5, 4233471606), (6, 3527893005), (7, 3023908290), (9, 2351928670), (10, 2116735803), (13, 1628258310), (14, 1511954145), (15, 1411157202), (18, 1175964335), (21, 1007969430), (26, 814129155), (30, 705578601), (35, 604781658), (39, 542752770), (42, 503984715), (45, 470385734), (63, 335989810), (65, 325651662), (70, 302390829), (78, 271376385), (83, 255028410), (90, 235192867), (91, 232608330), (105, 201593886), (117, 180917590), (126, 167994905), (130, 162825831), (166, 127514205), (182, 116304165), (195, 108550554), (210, 100796943), (234, 90458795), (249, 85009470), (273, 77536110), (315, 67197962), (390, 54275277), (415, 51005682), (455, 46521666), (498, 42504735), (546, 38768055), (581, 36432630), (585, 36183518), (630, 33598981), (747, 28336490), (819, 25845370), (830, 25502841), (910, 23260833), (1079, 19617570), (1162, 18216315), (1170, 18091759), (1245, 17001894), (1365, 15507222), (1494, 14168245), (1638, 12922685), (1743, 12144210), (2158, 9808785), (2490, 8500947), (2730, 7753611), (2905, 7286526), (3237, 6539190), (3486, 6072105), (3735, 5667298), (4095, 5169074), (5229, 4048070), (5395, 3923514), (5810, 3643263), (6474, 3269595), (7470, 2833649), (7553, 2802510), (8190, 2584537), (8715, 2428842), (9711, 2179730), (10458, 2024035), (10790, 1961757), (15106, 1401255), (16185, 1307838), (17430, 1214421), (19422, 1089865), (22659, 934170), (26145, 809614), (31139, 679770), (32370, 653919), (37765, 560502), (45318, 467085), (48555, 435946), (52290, 404807), (62278, 339885), (67977, 311390), (75530, 280251), (93417, 226590), (97110, 217973), (113295, 186834), (135954, 155695)]