415459980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4200

約数の個数: 144

約数和(自身を含む): 1389067680

約数和(自身を除く): 973607700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2236, 2340, 2580, 2795, 3354, 3870, 4129, 5031, 5590, 6708, 7740, 8258, 8385, 10062, 11180, 12387, 16516, 16770, 20124, 20645, 24774, 25155, 33540, 37161, 41290, 49548, 50310, 53677, 61935, 74322, 82580, 100620, 107354, 123870, 148644, 161031, 177547, 185805, 214708, 247740, 268385, 322062, 355094, 371610, 483093, 532641, 536770, 644124, 710188, 743220, 805155, 887735, 966186, 1065282, 1073540, 1597923, 1610310, 1775470, 1932372, 2130564, 2308111, 2415465, 2663205, 3195846, 3220620, 3550940, 4616222, 4830930, 5326410, 6391692, 6924333, 7989615, 9232444, 9661860, 10652820, 11540555, 13848666, 15979230, 20772999, 23081110, 27697332, 31958460, 34621665, 41545998, 46162220, 69243330, 83091996, 103864995, 138486660, 207729990, 415459980]

約数ペア:

[(1, 415459980), (2, 207729990), (3, 138486660), (4, 103864995), (5, 83091996), (6, 69243330), (9, 46162220), (10, 41545998), (12, 34621665), (13, 31958460), (15, 27697332), (18, 23081110), (20, 20772999), (26, 15979230), (30, 13848666), (36, 11540555), (39, 10652820), (43, 9661860), (45, 9232444), (52, 7989615), (60, 6924333), (65, 6391692), (78, 5326410), (86, 4830930), (90, 4616222), (117, 3550940), (129, 3220620), (130, 3195846), (156, 2663205), (172, 2415465), (180, 2308111), (195, 2130564), (215, 1932372), (234, 1775470), (258, 1610310), (260, 1597923), (387, 1073540), (390, 1065282), (430, 966186), (468, 887735), (516, 805155), (559, 743220), (585, 710188), (645, 644124), (774, 536770), (780, 532641), (860, 483093), (1118, 371610), (1170, 355094), (1290, 322062), (1548, 268385), (1677, 247740), (1935, 214708), (2236, 185805), (2340, 177547), (2580, 161031), (2795, 148644), (3354, 123870), (3870, 107354), (4129, 100620), (5031, 82580), (5590, 74322), (6708, 61935), (7740, 53677), (8258, 50310), (8385, 49548), (10062, 41290), (11180, 37161), (12387, 33540), (16516, 25155), (16770, 24774), (20124, 20645)]