7145345970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{82787}}^1$

素因数の和:82944

約数の個数: 96

約数和(自身を含む): 21387120768

約数和(自身を除く): 14241774798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 630, 685, 822, 959, 1233, 1370, 1918, 2055, 2466, 2877, 4110, 4795, 5754, 6165, 8631, 9590, 12330, 14385, 17262, 28770, 43155, 82787, 86310, 165574, 248361, 413935, 496722, 579509, 745083, 827870, 1159018, 1241805, 1490166, 1738527, 2483610, 2897545, 3477054, 3725415, 5215581, 5795090, 7450830, 8692635, 10431162, 11341819, 17385270, 22683638, 26077905, 34025457, 52155810, 56709095, 68050914, 79392733, 102076371, 113418190, 158785466, 170127285, 204152742, 238178199, 340254570, 396963665, 476356398, 510381855, 714534597, 793927330, 1020763710, 1190890995, 1429069194, 2381781990, 3572672985, 7145345970]

約数ペア:

[(1, 7145345970), (2, 3572672985), (3, 2381781990), (5, 1429069194), (6, 1190890995), (7, 1020763710), (9, 793927330), (10, 714534597), (14, 510381855), (15, 476356398), (18, 396963665), (21, 340254570), (30, 238178199), (35, 204152742), (42, 170127285), (45, 158785466), (63, 113418190), (70, 102076371), (90, 79392733), (105, 68050914), (126, 56709095), (137, 52155810), (210, 34025457), (274, 26077905), (315, 22683638), (411, 17385270), (630, 11341819), (685, 10431162), (822, 8692635), (959, 7450830), (1233, 5795090), (1370, 5215581), (1918, 3725415), (2055, 3477054), (2466, 2897545), (2877, 2483610), (4110, 1738527), (4795, 1490166), (5754, 1241805), (6165, 1159018), (8631, 827870), (9590, 745083), (12330, 579509), (14385, 496722), (17262, 413935), (28770, 248361), (43155, 165574), (82787, 86310)]