161678519295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2939}}^1$

素因数の和:3209

約数の個数: 128

約数和(自身を含む): 291711974400

約数和(自身を除く): 130033455105

約数列:

[1, 3, 5, 15, 17, 29, 43, 51, 85, 87, 129, 145, 173, 215, 255, 435, 493, 519, 645, 731, 865, 1247, 1479, 2193, 2465, 2595, 2939, 2941, 3655, 3741, 5017, 6235, 7395, 7439, 8817, 8823, 10965, 14695, 14705, 15051, 18705, 21199, 22317, 25085, 37195, 44085, 44115, 49963, 63597, 75255, 85231, 85289, 105995, 111585, 126377, 126463, 149889, 215731, 249815, 255693, 255867, 317985, 379131, 379389, 426155, 426445, 508447, 631885, 632315, 647193, 749445, 1078655, 1278465, 1279335, 1448927, 1525341, 1895655, 1896945, 2148409, 2542235, 3235965, 3664933, 3667427, 4346781, 6445227, 7244635, 7626705, 8643599, 10742045, 10994799, 11002281, 14744963, 18324665, 18337135, 21733905, 21863221, 25930797, 32226135, 43217995, 44234889, 54973995, 55011405, 62303861, 65589663, 73724815, 109316105, 129653985, 186911583, 221174445, 250664371, 311519305, 327948315, 371674757, 634033409, 751993113, 934557915, 1115024271, 1253321855, 1858373785, 1902100227, 3170167045, 3759965565, 5575121355, 9510501135, 10778567953, 32335703859, 53892839765, 161678519295]

約数ペア:

[(1, 161678519295), (3, 53892839765), (5, 32335703859), (15, 10778567953), (17, 9510501135), (29, 5575121355), (43, 3759965565), (51, 3170167045), (85, 1902100227), (87, 1858373785), (129, 1253321855), (145, 1115024271), (173, 934557915), (215, 751993113), (255, 634033409), (435, 371674757), (493, 327948315), (519, 311519305), (645, 250664371), (731, 221174445), (865, 186911583), (1247, 129653985), (1479, 109316105), (2193, 73724815), (2465, 65589663), (2595, 62303861), (2939, 55011405), (2941, 54973995), (3655, 44234889), (3741, 43217995), (5017, 32226135), (6235, 25930797), (7395, 21863221), (7439, 21733905), (8817, 18337135), (8823, 18324665), (10965, 14744963), (14695, 11002281), (14705, 10994799), (15051, 10742045), (18705, 8643599), (21199, 7626705), (22317, 7244635), (25085, 6445227), (37195, 4346781), (44085, 3667427), (44115, 3664933), (49963, 3235965), (63597, 2542235), (75255, 2148409), (85231, 1896945), (85289, 1895655), (105995, 1525341), (111585, 1448927), (126377, 1279335), (126463, 1278465), (149889, 1078655), (215731, 749445), (249815, 647193), (255693, 632315), (255867, 631885), (317985, 508447), (379131, 426445), (379389, 426155)]