151039980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9256

約数の個数: 144

約数和(自身を含む): 563943744

約数和(自身を除く): 412903764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9221, 16380, 18442, 27663, 36884, 46105, 55326, 64547, 82989, 92210, 110652, 119873, 129094, 138315, 165978, 184420, 193641, 239746, 258188, 276630, 322735, 331956, 359619, 387282, 414945, 479492, 553260, 580923, 599365, 645470, 719238, 774564, 829890, 839111, 968205, 1078857, 1161846, 1198730, 1290940, 1438476, 1659780, 1678222, 1798095, 1936410, 2157714, 2323692, 2397460, 2517333, 2904615, 3356444, 3596190, 3872820, 4195555, 4315428, 5034666, 5394285, 5809230, 7192380, 7551999, 8391110, 10069332, 10788570, 11618460, 12586665, 15103998, 16782220, 21577140, 25173330, 30207996, 37759995, 50346660, 75519990, 151039980]

約数ペア:

[(1, 151039980), (2, 75519990), (3, 50346660), (4, 37759995), (5, 30207996), (6, 25173330), (7, 21577140), (9, 16782220), (10, 15103998), (12, 12586665), (13, 11618460), (14, 10788570), (15, 10069332), (18, 8391110), (20, 7551999), (21, 7192380), (26, 5809230), (28, 5394285), (30, 5034666), (35, 4315428), (36, 4195555), (39, 3872820), (42, 3596190), (45, 3356444), (52, 2904615), (60, 2517333), (63, 2397460), (65, 2323692), (70, 2157714), (78, 1936410), (84, 1798095), (90, 1678222), (91, 1659780), (105, 1438476), (117, 1290940), (126, 1198730), (130, 1161846), (140, 1078857), (156, 968205), (180, 839111), (182, 829890), (195, 774564), (210, 719238), (234, 645470), (252, 599365), (260, 580923), (273, 553260), (315, 479492), (364, 414945), (390, 387282), (420, 359619), (455, 331956), (468, 322735), (546, 276630), (585, 258188), (630, 239746), (780, 193641), (819, 184420), (910, 165978), (1092, 138315), (1170, 129094), (1260, 119873), (1365, 110652), (1638, 92210), (1820, 82989), (2340, 64547), (2730, 55326), (3276, 46105), (4095, 36884), (5460, 27663), (8190, 18442), (9221, 16380)]