123270169540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{45389}}^1$

素因数の和:46445

約数の個数: 96

約数和(自身を含む): 311731257600

約数和(自身を除く): 188461088060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1021, 1330, 2042, 2660, 4084, 5105, 7147, 10210, 14294, 19399, 20420, 28588, 35735, 38798, 45389, 71470, 77596, 90778, 96995, 135793, 142940, 181556, 193990, 226945, 271586, 317723, 387980, 453890, 543172, 635446, 678965, 862391, 907780, 1270892, 1357930, 1588615, 1724782, 2715860, 3177230, 3449564, 4311955, 6036737, 6354460, 8623910, 12073474, 17247820, 24146948, 30183685, 46342169, 60367370, 92684338, 120734740, 185368676, 231710845, 324395183, 463421690, 648790366, 880501211, 926843380, 1297580732, 1621975915, 1761002422, 3243951830, 3522004844, 4402506055, 6163508477, 6487903660, 8805012110, 12327016954, 17610024220, 24654033908, 30817542385, 61635084770, 123270169540]

約数ペア:

[(1, 123270169540), (2, 61635084770), (4, 30817542385), (5, 24654033908), (7, 17610024220), (10, 12327016954), (14, 8805012110), (19, 6487903660), (20, 6163508477), (28, 4402506055), (35, 3522004844), (38, 3243951830), (70, 1761002422), (76, 1621975915), (95, 1297580732), (133, 926843380), (140, 880501211), (190, 648790366), (266, 463421690), (380, 324395183), (532, 231710845), (665, 185368676), (1021, 120734740), (1330, 92684338), (2042, 60367370), (2660, 46342169), (4084, 30183685), (5105, 24146948), (7147, 17247820), (10210, 12073474), (14294, 8623910), (19399, 6354460), (20420, 6036737), (28588, 4311955), (35735, 3449564), (38798, 3177230), (45389, 2715860), (71470, 1724782), (77596, 1588615), (90778, 1357930), (96995, 1270892), (135793, 907780), (142940, 862391), (181556, 678965), (193990, 635446), (226945, 543172), (271586, 453890), (317723, 387980)]