157076017420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{109}}^1\times {\mathrm{2957}}^1$

素因数の和:3200

約数の個数: 144

約数和(自身を含む): 387129314880

約数和(自身を除く): 230053297460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 109, 118, 140, 218, 236, 295, 413, 436, 545, 590, 763, 826, 1090, 1180, 1526, 1652, 2065, 2180, 2957, 3052, 3481, 3815, 4130, 5914, 6431, 6962, 7630, 8260, 11828, 12862, 13924, 14785, 15260, 17405, 20699, 24367, 25724, 29570, 32155, 34810, 41398, 45017, 48734, 59140, 64310, 69620, 82796, 90034, 97468, 103495, 121835, 128620, 174463, 180068, 206990, 225085, 243670, 322313, 348926, 379429, 413980, 450170, 487340, 644626, 697852, 758858, 872315, 900340, 1221241, 1289252, 1517716, 1611565, 1744630, 1897145, 2256191, 2442482, 2656003, 3223130, 3489260, 3794290, 4512382, 4884964, 5312006, 6106205, 6446260, 7588580, 9024764, 10293317, 10624012, 11280955, 12212410, 13280015, 19016467, 20586634, 22561910, 24424820, 26560030, 38032934, 41173268, 45123820, 51466585, 53120060, 72053219, 76065868, 95082335, 102933170, 133115269, 144106438, 190164670, 205866340, 266230538, 288212876, 360266095, 380329340, 532461076, 665576345, 720532190, 1121971553, 1331152690, 1441064380, 2243943106, 2662305380, 4487886212, 5609857765, 7853800871, 11219715530, 15707601742, 22439431060, 31415203484, 39269004355, 78538008710, 157076017420]

約数ペア:

[(1, 157076017420), (2, 78538008710), (4, 39269004355), (5, 31415203484), (7, 22439431060), (10, 15707601742), (14, 11219715530), (20, 7853800871), (28, 5609857765), (35, 4487886212), (59, 2662305380), (70, 2243943106), (109, 1441064380), (118, 1331152690), (140, 1121971553), (218, 720532190), (236, 665576345), (295, 532461076), (413, 380329340), (436, 360266095), (545, 288212876), (590, 266230538), (763, 205866340), (826, 190164670), (1090, 144106438), (1180, 133115269), (1526, 102933170), (1652, 95082335), (2065, 76065868), (2180, 72053219), (2957, 53120060), (3052, 51466585), (3481, 45123820), (3815, 41173268), (4130, 38032934), (5914, 26560030), (6431, 24424820), (6962, 22561910), (7630, 20586634), (8260, 19016467), (11828, 13280015), (12862, 12212410), (13924, 11280955), (14785, 10624012), (15260, 10293317), (17405, 9024764), (20699, 7588580), (24367, 6446260), (25724, 6106205), (29570, 5312006), (32155, 4884964), (34810, 4512382), (41398, 3794290), (45017, 3489260), (48734, 3223130), (59140, 2656003), (64310, 2442482), (69620, 2256191), (82796, 1897145), (90034, 1744630), (97468, 1611565), (103495, 1517716), (121835, 1289252), (128620, 1221241), (174463, 900340), (180068, 872315), (206990, 758858), (225085, 697852), (243670, 644626), (322313, 487340), (348926, 450170), (379429, 413980)]