108974580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 360811584

約数和(自身を除く): 251837004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 169, 195, 220, 260, 286, 330, 338, 390, 429, 507, 572, 660, 676, 715, 780, 845, 858, 977, 1014, 1430, 1690, 1716, 1859, 1954, 2028, 2145, 2535, 2860, 2931, 3380, 3718, 3908, 4290, 4885, 5070, 5577, 5862, 7436, 8580, 9295, 9770, 10140, 10747, 11154, 11724, 12701, 14655, 18590, 19540, 21494, 22308, 25402, 27885, 29310, 32241, 37180, 38103, 42988, 50804, 53735, 55770, 58620, 63505, 64482, 76206, 107470, 111540, 127010, 128964, 139711, 152412, 161205, 165113, 190515, 214940, 254020, 279422, 322410, 330226, 381030, 419133, 495339, 558844, 644820, 660452, 698555, 762060, 825565, 838266, 990678, 1397110, 1651130, 1676532, 1816243, 1981356, 2095665, 2476695, 2794220, 3302260, 3632486, 4191330, 4953390, 5448729, 7264972, 8382660, 9081215, 9906780, 10897458, 18162430, 21794916, 27243645, 36324860, 54487290, 108974580]

約数ペア:

[(1, 108974580), (2, 54487290), (3, 36324860), (4, 27243645), (5, 21794916), (6, 18162430), (10, 10897458), (11, 9906780), (12, 9081215), (13, 8382660), (15, 7264972), (20, 5448729), (22, 4953390), (26, 4191330), (30, 3632486), (33, 3302260), (39, 2794220), (44, 2476695), (52, 2095665), (55, 1981356), (60, 1816243), (65, 1676532), (66, 1651130), (78, 1397110), (110, 990678), (130, 838266), (132, 825565), (143, 762060), (156, 698555), (165, 660452), (169, 644820), (195, 558844), (220, 495339), (260, 419133), (286, 381030), (330, 330226), (338, 322410), (390, 279422), (429, 254020), (507, 214940), (572, 190515), (660, 165113), (676, 161205), (715, 152412), (780, 139711), (845, 128964), (858, 127010), (977, 111540), (1014, 107470), (1430, 76206), (1690, 64482), (1716, 63505), (1859, 58620), (1954, 55770), (2028, 53735), (2145, 50804), (2535, 42988), (2860, 38103), (2931, 37180), (3380, 32241), (3718, 29310), (3908, 27885), (4290, 25402), (4885, 22308), (5070, 21494), (5577, 19540), (5862, 18590), (7436, 14655), (8580, 12701), (9295, 11724), (9770, 11154), (10140, 10747)]