156956286900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{310129}}^1$

素因数の和:310394

約数の個数: 144

約数和(自身を含む): 521157338240

約数和(自身を除く): 364201051340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 241, 300, 350, 420, 482, 525, 700, 723, 964, 1050, 1205, 1446, 1687, 2100, 2410, 2892, 3374, 3615, 4820, 5061, 6025, 6748, 7230, 8435, 10122, 12050, 14460, 16870, 18075, 20244, 24100, 25305, 33740, 36150, 42175, 50610, 72300, 84350, 101220, 126525, 168700, 253050, 310129, 506100, 620258, 930387, 1240516, 1550645, 1860774, 2170903, 3101290, 3721548, 4341806, 4651935, 6202580, 6512709, 7753225, 8683612, 9303870, 10854515, 13025418, 15506450, 18607740, 21709030, 23259675, 26050836, 31012900, 32563545, 43418060, 46519350, 54272575, 65127090, 74741089, 93038700, 108545150, 130254180, 149482178, 162817725, 217090300, 224223267, 298964356, 325635450, 373705445, 448446534, 523187623, 651270900, 747410890, 896893068, 1046375246, 1121116335, 1494821780, 1569562869, 1868527225, 2092750492, 2242232670, 2615938115, 3139125738, 3737054450, 4484465340, 5231876230, 5605581675, 6278251476, 7474108900, 7847814345, 10463752460, 11211163350, 13079690575, 15695628690, 22422326700, 26159381150, 31391257380, 39239071725, 52318762300, 78478143450, 156956286900]

約数ペア:

[(1, 156956286900), (2, 78478143450), (3, 52318762300), (4, 39239071725), (5, 31391257380), (6, 26159381150), (7, 22422326700), (10, 15695628690), (12, 13079690575), (14, 11211163350), (15, 10463752460), (20, 7847814345), (21, 7474108900), (25, 6278251476), (28, 5605581675), (30, 5231876230), (35, 4484465340), (42, 3737054450), (50, 3139125738), (60, 2615938115), (70, 2242232670), (75, 2092750492), (84, 1868527225), (100, 1569562869), (105, 1494821780), (140, 1121116335), (150, 1046375246), (175, 896893068), (210, 747410890), (241, 651270900), (300, 523187623), (350, 448446534), (420, 373705445), (482, 325635450), (525, 298964356), (700, 224223267), (723, 217090300), (964, 162817725), (1050, 149482178), (1205, 130254180), (1446, 108545150), (1687, 93038700), (2100, 74741089), (2410, 65127090), (2892, 54272575), (3374, 46519350), (3615, 43418060), (4820, 32563545), (5061, 31012900), (6025, 26050836), (6748, 23259675), (7230, 21709030), (8435, 18607740), (10122, 15506450), (12050, 13025418), (14460, 10854515), (16870, 9303870), (18075, 8683612), (20244, 7753225), (24100, 6512709), (25305, 6202580), (33740, 4651935), (36150, 4341806), (42175, 3721548), (50610, 3101290), (72300, 2170903), (84350, 1860774), (101220, 1550645), (126525, 1240516), (168700, 930387), (253050, 620258), (310129, 506100)]