214407180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 712726560

約数和(自身を除く): 498319380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 1062, 1170, 1180, 1534, 1553, 1770, 2124, 2301, 2340, 2655, 3068, 3106, 3540, 3835, 4602, 4659, 5310, 6212, 6903, 7670, 7765, 9204, 9318, 10620, 11505, 13806, 13977, 15340, 15530, 18636, 20189, 23010, 23295, 27612, 27954, 31060, 34515, 40378, 46020, 46590, 55908, 60567, 69030, 69885, 80756, 91627, 93180, 100945, 121134, 138060, 139770, 181701, 183254, 201890, 242268, 274881, 279540, 302835, 363402, 366508, 403780, 458135, 549762, 605670, 726804, 824643, 908505, 916270, 1099524, 1191151, 1211340, 1374405, 1649286, 1817010, 1832540, 2382302, 2748810, 3298572, 3573453, 3634020, 4123215, 4764604, 5497620, 5955755, 7146906, 8246430, 10720359, 11911510, 14293812, 16492860, 17867265, 21440718, 23823020, 35734530, 42881436, 53601795, 71469060, 107203590, 214407180]

約数ペア:

[(1, 214407180), (2, 107203590), (3, 71469060), (4, 53601795), (5, 42881436), (6, 35734530), (9, 23823020), (10, 21440718), (12, 17867265), (13, 16492860), (15, 14293812), (18, 11911510), (20, 10720359), (26, 8246430), (30, 7146906), (36, 5955755), (39, 5497620), (45, 4764604), (52, 4123215), (59, 3634020), (60, 3573453), (65, 3298572), (78, 2748810), (90, 2382302), (117, 1832540), (118, 1817010), (130, 1649286), (156, 1374405), (177, 1211340), (180, 1191151), (195, 1099524), (234, 916270), (236, 908505), (260, 824643), (295, 726804), (354, 605670), (390, 549762), (468, 458135), (531, 403780), (585, 366508), (590, 363402), (708, 302835), (767, 279540), (780, 274881), (885, 242268), (1062, 201890), (1170, 183254), (1180, 181701), (1534, 139770), (1553, 138060), (1770, 121134), (2124, 100945), (2301, 93180), (2340, 91627), (2655, 80756), (3068, 69885), (3106, 69030), (3540, 60567), (3835, 55908), (4602, 46590), (4659, 46020), (5310, 40378), (6212, 34515), (6903, 31060), (7670, 27954), (7765, 27612), (9204, 23295), (9318, 23010), (10620, 20189), (11505, 18636), (13806, 15530), (13977, 15340)]