1914623550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2864

約数の個数: 216

約数和(自身を含む): 6179015232

約数和(自身を除く): 4264391682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 49, 50, 62, 63, 70, 75, 90, 93, 98, 105, 126, 147, 150, 155, 175, 186, 210, 217, 225, 245, 279, 294, 310, 315, 350, 434, 441, 450, 465, 490, 525, 558, 630, 651, 735, 775, 882, 930, 1050, 1085, 1225, 1302, 1395, 1470, 1519, 1550, 1575, 1953, 2170, 2205, 2325, 2450, 2790, 2801, 3038, 3150, 3255, 3675, 3906, 4410, 4557, 4650, 5425, 5602, 6510, 6975, 7350, 7595, 8403, 9114, 9765, 10850, 11025, 13671, 13950, 14005, 15190, 16275, 16806, 19530, 19607, 22050, 22785, 25209, 27342, 28010, 32550, 37975, 39214, 42015, 45570, 48825, 50418, 58821, 68355, 70025, 75950, 84030, 86831, 97650, 98035, 113925, 117642, 126045, 136710, 137249, 140050, 173662, 176463, 196070, 210075, 227850, 252090, 260493, 274498, 294105, 341775, 352926, 411747, 420150, 434155, 490175, 520986, 588210, 607817, 630225, 683550, 686245, 781479, 823494, 868310, 882315, 980350, 1215634, 1235241, 1260450, 1302465, 1372490, 1470525, 1562958, 1764630, 1823451, 2058735, 2170775, 2470482, 2604930, 2941050, 3039085, 3431225, 3646902, 3907395, 4117470, 4254719, 4341550, 4411575, 5470353, 6078170, 6176205, 6512325, 6862450, 7814790, 8509438, 8823150, 9117255, 10293675, 10940706, 12352410, 12764157, 13024650, 15195425, 18234510, 19536975, 20587350, 21273595, 25528314, 27351765, 30390850, 30881025, 38292471, 39073950, 42547190, 45586275, 54703530, 61762050, 63820785, 76584942, 91172550, 106367975, 127641570, 136758825, 191462355, 212735950, 273517650, 319103925, 382924710, 638207850, 957311775, 1914623550]

約数ペア:

[(1, 1914623550), (2, 957311775), (3, 638207850), (5, 382924710), (6, 319103925), (7, 273517650), (9, 212735950), (10, 191462355), (14, 136758825), (15, 127641570), (18, 106367975), (21, 91172550), (25, 76584942), (30, 63820785), (31, 61762050), (35, 54703530), (42, 45586275), (45, 42547190), (49, 39073950), (50, 38292471), (62, 30881025), (63, 30390850), (70, 27351765), (75, 25528314), (90, 21273595), (93, 20587350), (98, 19536975), (105, 18234510), (126, 15195425), (147, 13024650), (150, 12764157), (155, 12352410), (175, 10940706), (186, 10293675), (210, 9117255), (217, 8823150), (225, 8509438), (245, 7814790), (279, 6862450), (294, 6512325), (310, 6176205), (315, 6078170), (350, 5470353), (434, 4411575), (441, 4341550), (450, 4254719), (465, 4117470), (490, 3907395), (525, 3646902), (558, 3431225), (630, 3039085), (651, 2941050), (735, 2604930), (775, 2470482), (882, 2170775), (930, 2058735), (1050, 1823451), (1085, 1764630), (1225, 1562958), (1302, 1470525), (1395, 1372490), (1470, 1302465), (1519, 1260450), (1550, 1235241), (1575, 1215634), (1953, 980350), (2170, 882315), (2205, 868310), (2325, 823494), (2450, 781479), (2790, 686245), (2801, 683550), (3038, 630225), (3150, 607817), (3255, 588210), (3675, 520986), (3906, 490175), (4410, 434155), (4557, 420150), (4650, 411747), (5425, 352926), (5602, 341775), (6510, 294105), (6975, 274498), (7350, 260493), (7595, 252090), (8403, 227850), (9114, 210075), (9765, 196070), (10850, 176463), (11025, 173662), (13671, 140050), (13950, 137249), (14005, 136710), (15190, 126045), (16275, 117642), (16806, 113925), (19530, 98035), (19607, 97650), (22050, 86831), (22785, 84030), (25209, 75950), (27342, 70025), (28010, 68355), (32550, 58821), (37975, 50418), (39214, 48825), (42015, 45570)]