40658100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 141657600

約数和(自身を除く): 100999500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1019, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2038, 2100, 2660, 2850, 3057, 3325, 3990, 4076, 5095, 5700, 6114, 6650, 7133, 7980, 9975, 10190, 12228, 13300, 14266, 15285, 19361, 19950, 20380, 21399, 25475, 28532, 30570, 35665, 38722, 39900, 42798, 50950, 58083, 61140, 71330, 76425, 77444, 85596, 96805, 101900, 106995, 116166, 135527, 142660, 152850, 178325, 193610, 213990, 232332, 271054, 290415, 305700, 356650, 387220, 406581, 427980, 484025, 534975, 542108, 580830, 677635, 713300, 813162, 968050, 1069950, 1161660, 1355270, 1452075, 1626324, 1936100, 2032905, 2139900, 2710540, 2904150, 3388175, 4065810, 5808300, 6776350, 8131620, 10164525, 13552700, 20329050, 40658100]

約数ペア:

[(1, 40658100), (2, 20329050), (3, 13552700), (4, 10164525), (5, 8131620), (6, 6776350), (7, 5808300), (10, 4065810), (12, 3388175), (14, 2904150), (15, 2710540), (19, 2139900), (20, 2032905), (21, 1936100), (25, 1626324), (28, 1452075), (30, 1355270), (35, 1161660), (38, 1069950), (42, 968050), (50, 813162), (57, 713300), (60, 677635), (70, 580830), (75, 542108), (76, 534975), (84, 484025), (95, 427980), (100, 406581), (105, 387220), (114, 356650), (133, 305700), (140, 290415), (150, 271054), (175, 232332), (190, 213990), (210, 193610), (228, 178325), (266, 152850), (285, 142660), (300, 135527), (350, 116166), (380, 106995), (399, 101900), (420, 96805), (475, 85596), (525, 77444), (532, 76425), (570, 71330), (665, 61140), (700, 58083), (798, 50950), (950, 42798), (1019, 39900), (1050, 38722), (1140, 35665), (1330, 30570), (1425, 28532), (1596, 25475), (1900, 21399), (1995, 20380), (2038, 19950), (2100, 19361), (2660, 15285), (2850, 14266), (3057, 13300), (3325, 12228), (3990, 10190), (4076, 9975), (5095, 7980), (5700, 7133), (6114, 6650)]