196361130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 570538080

約数和(自身を除く): 374176950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 139, 147, 155, 186, 210, 217, 245, 278, 294, 310, 417, 434, 465, 490, 651, 695, 735, 834, 930, 961, 973, 1085, 1302, 1390, 1470, 1519, 1922, 1946, 2085, 2170, 2883, 2919, 3038, 3255, 4170, 4309, 4557, 4805, 4865, 5766, 5838, 6510, 6727, 6811, 7595, 8618, 9114, 9610, 9730, 12927, 13454, 13622, 14415, 14595, 15190, 20181, 20433, 21545, 22785, 25854, 28830, 29190, 30163, 33635, 34055, 40362, 40866, 43090, 45570, 47089, 60326, 64635, 67270, 68110, 90489, 94178, 100905, 102165, 129270, 133579, 141267, 150815, 180978, 201810, 204330, 211141, 235445, 267158, 282534, 301630, 400737, 422282, 452445, 470890, 633423, 667895, 706335, 801474, 904890, 935053, 1055705, 1266846, 1335790, 1412670, 1870106, 2003685, 2111410, 2805159, 3167115, 4007370, 4675265, 5610318, 6334230, 6545371, 9350530, 13090742, 14025795, 19636113, 28051590, 32726855, 39272226, 65453710, 98180565, 196361130]

約数ペア:

[(1, 196361130), (2, 98180565), (3, 65453710), (5, 39272226), (6, 32726855), (7, 28051590), (10, 19636113), (14, 14025795), (15, 13090742), (21, 9350530), (30, 6545371), (31, 6334230), (35, 5610318), (42, 4675265), (49, 4007370), (62, 3167115), (70, 2805159), (93, 2111410), (98, 2003685), (105, 1870106), (139, 1412670), (147, 1335790), (155, 1266846), (186, 1055705), (210, 935053), (217, 904890), (245, 801474), (278, 706335), (294, 667895), (310, 633423), (417, 470890), (434, 452445), (465, 422282), (490, 400737), (651, 301630), (695, 282534), (735, 267158), (834, 235445), (930, 211141), (961, 204330), (973, 201810), (1085, 180978), (1302, 150815), (1390, 141267), (1470, 133579), (1519, 129270), (1922, 102165), (1946, 100905), (2085, 94178), (2170, 90489), (2883, 68110), (2919, 67270), (3038, 64635), (3255, 60326), (4170, 47089), (4309, 45570), (4557, 43090), (4805, 40866), (4865, 40362), (5766, 34055), (5838, 33635), (6510, 30163), (6727, 29190), (6811, 28830), (7595, 25854), (8618, 22785), (9114, 21545), (9610, 20433), (9730, 20181), (12927, 15190), (13454, 14595), (13622, 14415)]