201914100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 708704640

約数和(自身を除く): 506790540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 53, 54, 60, 68, 75, 83, 85, 90, 100, 102, 106, 108, 135, 150, 153, 159, 166, 170, 180, 204, 212, 225, 249, 255, 265, 270, 300, 306, 318, 332, 340, 415, 425, 450, 459, 477, 498, 510, 530, 540, 612, 636, 675, 747, 765, 795, 830, 850, 900, 901, 918, 954, 996, 1020, 1060, 1245, 1275, 1325, 1350, 1411, 1431, 1494, 1530, 1590, 1660, 1700, 1802, 1836, 1908, 2075, 2241, 2295, 2385, 2490, 2550, 2650, 2700, 2703, 2822, 2862, 2988, 3060, 3180, 3604, 3735, 3825, 3975, 4150, 4233, 4399, 4482, 4505, 4590, 4770, 4980, 5100, 5300, 5406, 5644, 5724, 6225, 7055, 7155, 7470, 7650, 7950, 8109, 8300, 8466, 8798, 8964, 9010, 9180, 9540, 10812, 11205, 11475, 11925, 12450, 12699, 13197, 13515, 14110, 14310, 14940, 15300, 15900, 16218, 16932, 17596, 18020, 18675, 21165, 21995, 22410, 22525, 22950, 23850, 24327, 24900, 25398, 26394, 27030, 28220, 28620, 32436, 35275, 35775, 37350, 38097, 39591, 40545, 42330, 43990, 44820, 45050, 45900, 47700, 48654, 50796, 52788, 54060, 56025, 63495, 65985, 67575, 70550, 71550, 74700, 74783, 76194, 79182, 81090, 84660, 87980, 90100, 97308, 105825, 109975, 112050, 118773, 121635, 126990, 131970, 135150, 141100, 143100, 149566, 152388, 158364, 162180, 190485, 197955, 202725, 211650, 219950, 224100, 224349, 237546, 243270, 253980, 263940, 270300, 299132, 317475, 329925, 373915, 380970, 395910, 405450, 423300, 439900, 448698, 475092, 486540, 593865, 608175, 634950, 659850, 673047, 747830, 761940, 791820, 810900, 897396, 952425, 989775, 1121745, 1187730, 1216350, 1269900, 1319700, 1346094, 1495660, 1869575, 1904850, 1979550, 2019141, 2243490, 2375460, 2432700, 2692188, 2969325, 3365235, 3739150, 3809700, 3959100, 4038282, 4486980, 5608725, 5938650, 6730470, 7478300, 8076564, 10095705, 11217450, 11877300, 13460940, 16826175, 20191410, 22434900, 33652350, 40382820, 50478525, 67304700, 100957050, 201914100]

約数ペア:

[(1, 201914100), (2, 100957050), (3, 67304700), (4, 50478525), (5, 40382820), (6, 33652350), (9, 22434900), (10, 20191410), (12, 16826175), (15, 13460940), (17, 11877300), (18, 11217450), (20, 10095705), (25, 8076564), (27, 7478300), (30, 6730470), (34, 5938650), (36, 5608725), (45, 4486980), (50, 4038282), (51, 3959100), (53, 3809700), (54, 3739150), (60, 3365235), (68, 2969325), (75, 2692188), (83, 2432700), (85, 2375460), (90, 2243490), (100, 2019141), (102, 1979550), (106, 1904850), (108, 1869575), (135, 1495660), (150, 1346094), (153, 1319700), (159, 1269900), (166, 1216350), (170, 1187730), (180, 1121745), (204, 989775), (212, 952425), (225, 897396), (249, 810900), (255, 791820), (265, 761940), (270, 747830), (300, 673047), (306, 659850), (318, 634950), (332, 608175), (340, 593865), (415, 486540), (425, 475092), (450, 448698), (459, 439900), (477, 423300), (498, 405450), (510, 395910), (530, 380970), (540, 373915), (612, 329925), (636, 317475), (675, 299132), (747, 270300), (765, 263940), (795, 253980), (830, 243270), (850, 237546), (900, 224349), (901, 224100), (918, 219950), (954, 211650), (996, 202725), (1020, 197955), (1060, 190485), (1245, 162180), (1275, 158364), (1325, 152388), (1350, 149566), (1411, 143100), (1431, 141100), (1494, 135150), (1530, 131970), (1590, 126990), (1660, 121635), (1700, 118773), (1802, 112050), (1836, 109975), (1908, 105825), (2075, 97308), (2241, 90100), (2295, 87980), (2385, 84660), (2490, 81090), (2550, 79182), (2650, 76194), (2700, 74783), (2703, 74700), (2822, 71550), (2862, 70550), (2988, 67575), (3060, 65985), (3180, 63495), (3604, 56025), (3735, 54060), (3825, 52788), (3975, 50796), (4150, 48654), (4233, 47700), (4399, 45900), (4482, 45050), (4505, 44820), (4590, 43990), (4770, 42330), (4980, 40545), (5100, 39591), (5300, 38097), (5406, 37350), (5644, 35775), (5724, 35275), (6225, 32436), (7055, 28620), (7155, 28220), (7470, 27030), (7650, 26394), (7950, 25398), (8109, 24900), (8300, 24327), (8466, 23850), (8798, 22950), (8964, 22525), (9010, 22410), (9180, 21995), (9540, 21165), (10812, 18675), (11205, 18020), (11475, 17596), (11925, 16932), (12450, 16218), (12699, 15900), (13197, 15300), (13515, 14940), (14110, 14310)]