190913400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 216

約数和(自身を含む): 682939920

約数和(自身を除く): 492026520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 289, 300, 306, 340, 360, 367, 408, 425, 450, 510, 578, 600, 612, 680, 734, 765, 850, 867, 900, 1020, 1101, 1156, 1224, 1275, 1445, 1468, 1530, 1700, 1734, 1800, 1835, 2040, 2202, 2312, 2550, 2601, 2890, 2936, 3060, 3303, 3400, 3468, 3670, 3825, 4335, 4404, 5100, 5202, 5505, 5780, 6120, 6239, 6606, 6936, 7225, 7340, 7650, 8670, 8808, 9175, 10200, 10404, 11010, 11560, 12478, 13005, 13212, 14450, 14680, 15300, 16515, 17340, 18350, 18717, 20808, 21675, 22020, 24956, 26010, 26424, 27525, 28900, 30600, 31195, 33030, 34680, 36700, 37434, 43350, 44040, 49912, 52020, 55050, 56151, 57800, 62390, 65025, 66060, 73400, 74868, 82575, 86700, 93585, 104040, 106063, 110100, 112302, 124780, 130050, 132120, 149736, 155975, 165150, 173400, 187170, 212126, 220200, 224604, 249560, 260100, 280755, 311950, 318189, 330300, 374340, 424252, 449208, 467925, 520200, 530315, 561510, 623900, 636378, 660600, 748680, 848504, 935850, 954567, 1060630, 1123020, 1247800, 1272756, 1403775, 1590945, 1871700, 1909134, 2121260, 2246040, 2545512, 2651575, 2807550, 3181890, 3743400, 3818268, 4242520, 4772835, 5303150, 5615100, 6363780, 7636536, 7954725, 9545670, 10606300, 11230200, 12727560, 15909450, 19091340, 21212600, 23864175, 31818900, 38182680, 47728350, 63637800, 95456700, 190913400]

約数ペア:

[(1, 190913400), (2, 95456700), (3, 63637800), (4, 47728350), (5, 38182680), (6, 31818900), (8, 23864175), (9, 21212600), (10, 19091340), (12, 15909450), (15, 12727560), (17, 11230200), (18, 10606300), (20, 9545670), (24, 7954725), (25, 7636536), (30, 6363780), (34, 5615100), (36, 5303150), (40, 4772835), (45, 4242520), (50, 3818268), (51, 3743400), (60, 3181890), (68, 2807550), (72, 2651575), (75, 2545512), (85, 2246040), (90, 2121260), (100, 1909134), (102, 1871700), (120, 1590945), (136, 1403775), (150, 1272756), (153, 1247800), (170, 1123020), (180, 1060630), (200, 954567), (204, 935850), (225, 848504), (255, 748680), (289, 660600), (300, 636378), (306, 623900), (340, 561510), (360, 530315), (367, 520200), (408, 467925), (425, 449208), (450, 424252), (510, 374340), (578, 330300), (600, 318189), (612, 311950), (680, 280755), (734, 260100), (765, 249560), (850, 224604), (867, 220200), (900, 212126), (1020, 187170), (1101, 173400), (1156, 165150), (1224, 155975), (1275, 149736), (1445, 132120), (1468, 130050), (1530, 124780), (1700, 112302), (1734, 110100), (1800, 106063), (1835, 104040), (2040, 93585), (2202, 86700), (2312, 82575), (2550, 74868), (2601, 73400), (2890, 66060), (2936, 65025), (3060, 62390), (3303, 57800), (3400, 56151), (3468, 55050), (3670, 52020), (3825, 49912), (4335, 44040), (4404, 43350), (5100, 37434), (5202, 36700), (5505, 34680), (5780, 33030), (6120, 31195), (6239, 30600), (6606, 28900), (6936, 27525), (7225, 26424), (7340, 26010), (7650, 24956), (8670, 22020), (8808, 21675), (9175, 20808), (10200, 18717), (10404, 18350), (11010, 17340), (11560, 16515), (12478, 15300), (13005, 14680), (13212, 14450)]