149410380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8273}}^1$

素因数の和:8335

約数の個数: 96

約数和(自身を含む): 489291264

約数和(自身を除く): 339880884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 8273, 9030, 16546, 18060, 24819, 33092, 41365, 49638, 57911, 82730, 99276, 115822, 124095, 165460, 173733, 231644, 248190, 289555, 347466, 355739, 496380, 579110, 694932, 711478, 868665, 1067217, 1158220, 1422956, 1737330, 1778695, 2134434, 2490173, 3474660, 3557390, 4268868, 4980346, 5336085, 7114780, 7470519, 9960692, 10672170, 12450865, 14941038, 21344340, 24901730, 29882076, 37352595, 49803460, 74705190, 149410380]

約数ペア:

[(1, 149410380), (2, 74705190), (3, 49803460), (4, 37352595), (5, 29882076), (6, 24901730), (7, 21344340), (10, 14941038), (12, 12450865), (14, 10672170), (15, 9960692), (20, 7470519), (21, 7114780), (28, 5336085), (30, 4980346), (35, 4268868), (42, 3557390), (43, 3474660), (60, 2490173), (70, 2134434), (84, 1778695), (86, 1737330), (105, 1422956), (129, 1158220), (140, 1067217), (172, 868665), (210, 711478), (215, 694932), (258, 579110), (301, 496380), (420, 355739), (430, 347466), (516, 289555), (602, 248190), (645, 231644), (860, 173733), (903, 165460), (1204, 124095), (1290, 115822), (1505, 99276), (1806, 82730), (2580, 57911), (3010, 49638), (3612, 41365), (4515, 33092), (6020, 24819), (8273, 18060), (9030, 16546)]