12119100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 41664000

約数和(自身を除く): 29544900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 199, 203, 210, 290, 300, 348, 350, 398, 406, 420, 435, 525, 580, 597, 609, 700, 725, 796, 812, 870, 995, 1015, 1050, 1194, 1218, 1393, 1450, 1740, 1990, 2030, 2100, 2175, 2388, 2436, 2786, 2900, 2985, 3045, 3980, 4060, 4179, 4350, 4975, 5075, 5572, 5771, 5970, 6090, 6965, 8358, 8700, 9950, 10150, 11542, 11940, 12180, 13930, 14925, 15225, 16716, 17313, 19900, 20300, 20895, 23084, 27860, 28855, 29850, 30450, 34626, 34825, 40397, 41790, 57710, 59700, 60900, 69252, 69650, 80794, 83580, 86565, 104475, 115420, 121191, 139300, 144275, 161588, 173130, 201985, 208950, 242382, 288550, 346260, 403970, 417900, 432825, 484764, 577100, 605955, 807940, 865650, 1009925, 1211910, 1731300, 2019850, 2423820, 3029775, 4039700, 6059550, 12119100]

約数ペア:

[(1, 12119100), (2, 6059550), (3, 4039700), (4, 3029775), (5, 2423820), (6, 2019850), (7, 1731300), (10, 1211910), (12, 1009925), (14, 865650), (15, 807940), (20, 605955), (21, 577100), (25, 484764), (28, 432825), (29, 417900), (30, 403970), (35, 346260), (42, 288550), (50, 242382), (58, 208950), (60, 201985), (70, 173130), (75, 161588), (84, 144275), (87, 139300), (100, 121191), (105, 115420), (116, 104475), (140, 86565), (145, 83580), (150, 80794), (174, 69650), (175, 69252), (199, 60900), (203, 59700), (210, 57710), (290, 41790), (300, 40397), (348, 34825), (350, 34626), (398, 30450), (406, 29850), (420, 28855), (435, 27860), (525, 23084), (580, 20895), (597, 20300), (609, 19900), (700, 17313), (725, 16716), (796, 15225), (812, 14925), (870, 13930), (995, 12180), (1015, 11940), (1050, 11542), (1194, 10150), (1218, 9950), (1393, 8700), (1450, 8358), (1740, 6965), (1990, 6090), (2030, 5970), (2100, 5771), (2175, 5572), (2388, 5075), (2436, 4975), (2786, 4350), (2900, 4179), (2985, 4060), (3045, 3980)]