37458540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 137434752

約数和(自身を除く): 99976212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 137, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 274, 279, 294, 310, 315, 372, 411, 420, 434, 441, 465, 490, 548, 558, 588, 620, 630, 651, 685, 735, 822, 868, 882, 930, 959, 980, 1085, 1116, 1233, 1260, 1302, 1370, 1395, 1470, 1519, 1644, 1764, 1860, 1918, 1953, 2055, 2170, 2205, 2466, 2604, 2740, 2790, 2877, 2940, 3038, 3255, 3836, 3906, 4110, 4247, 4340, 4410, 4557, 4795, 4932, 5580, 5754, 6076, 6165, 6510, 6713, 7595, 7812, 8220, 8494, 8631, 8820, 9114, 9590, 9765, 11508, 12330, 12741, 13020, 13426, 13671, 14385, 15190, 16988, 17262, 18228, 19180, 19530, 20139, 21235, 22785, 24660, 25482, 26852, 27342, 28770, 29729, 30380, 33565, 34524, 38223, 39060, 40278, 42470, 43155, 45570, 50964, 54684, 57540, 59458, 60417, 63705, 67130, 68355, 76446, 80556, 84940, 86310, 89187, 91140, 100695, 118916, 120834, 127410, 134260, 136710, 148645, 152892, 172620, 178374, 191115, 201390, 208103, 241668, 254820, 267561, 273420, 297290, 302085, 356748, 382230, 402780, 416206, 445935, 535122, 594580, 604170, 624309, 764460, 832412, 891870, 1040515, 1070244, 1208340, 1248618, 1337805, 1783740, 1872927, 2081030, 2497236, 2675610, 3121545, 3745854, 4162060, 5351220, 6243090, 7491708, 9364635, 12486180, 18729270, 37458540]

約数ペア:

[(1, 37458540), (2, 18729270), (3, 12486180), (4, 9364635), (5, 7491708), (6, 6243090), (7, 5351220), (9, 4162060), (10, 3745854), (12, 3121545), (14, 2675610), (15, 2497236), (18, 2081030), (20, 1872927), (21, 1783740), (28, 1337805), (30, 1248618), (31, 1208340), (35, 1070244), (36, 1040515), (42, 891870), (45, 832412), (49, 764460), (60, 624309), (62, 604170), (63, 594580), (70, 535122), (84, 445935), (90, 416206), (93, 402780), (98, 382230), (105, 356748), (124, 302085), (126, 297290), (137, 273420), (140, 267561), (147, 254820), (155, 241668), (180, 208103), (186, 201390), (196, 191115), (210, 178374), (217, 172620), (245, 152892), (252, 148645), (274, 136710), (279, 134260), (294, 127410), (310, 120834), (315, 118916), (372, 100695), (411, 91140), (420, 89187), (434, 86310), (441, 84940), (465, 80556), (490, 76446), (548, 68355), (558, 67130), (588, 63705), (620, 60417), (630, 59458), (651, 57540), (685, 54684), (735, 50964), (822, 45570), (868, 43155), (882, 42470), (930, 40278), (959, 39060), (980, 38223), (1085, 34524), (1116, 33565), (1233, 30380), (1260, 29729), (1302, 28770), (1370, 27342), (1395, 26852), (1470, 25482), (1519, 24660), (1644, 22785), (1764, 21235), (1860, 20139), (1918, 19530), (1953, 19180), (2055, 18228), (2170, 17262), (2205, 16988), (2466, 15190), (2604, 14385), (2740, 13671), (2790, 13426), (2877, 13020), (2940, 12741), (3038, 12330), (3255, 11508), (3836, 9765), (3906, 9590), (4110, 9114), (4247, 8820), (4340, 8631), (4410, 8494), (4557, 8220), (4795, 7812), (4932, 7595), (5580, 6713), (5754, 6510), (6076, 6165)]