210575400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 752868480

約数和(自身を除く): 542293080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 181, 200, 210, 277, 280, 300, 350, 362, 420, 525, 543, 554, 600, 700, 724, 831, 840, 905, 1050, 1086, 1108, 1267, 1385, 1400, 1448, 1662, 1810, 1939, 2100, 2172, 2216, 2534, 2715, 2770, 3324, 3620, 3801, 3878, 4155, 4200, 4344, 4525, 5068, 5430, 5540, 5817, 6335, 6648, 6925, 7240, 7602, 7756, 8310, 9050, 9695, 10136, 10860, 11080, 11634, 12670, 13575, 13850, 15204, 15512, 16620, 18100, 19005, 19390, 20775, 21720, 23268, 25340, 27150, 27700, 29085, 30408, 31675, 33240, 36200, 38010, 38780, 41550, 46536, 48475, 50137, 50680, 54300, 55400, 58170, 63350, 76020, 77560, 83100, 95025, 96950, 100274, 108600, 116340, 126700, 145425, 150411, 152040, 166200, 190050, 193900, 200548, 232680, 250685, 253400, 290850, 300822, 350959, 380100, 387800, 401096, 501370, 581700, 601644, 701918, 752055, 760200, 1002740, 1052877, 1163400, 1203288, 1253425, 1403836, 1504110, 1754795, 2005480, 2105754, 2506850, 2807672, 3008220, 3509590, 3760275, 4211508, 5013700, 5264385, 6016440, 7019180, 7520550, 8423016, 8773975, 10027400, 10528770, 14038360, 15041100, 17547950, 21057540, 26321925, 30082200, 35095900, 42115080, 52643850, 70191800, 105287700, 210575400]

約数ペア:

[(1, 210575400), (2, 105287700), (3, 70191800), (4, 52643850), (5, 42115080), (6, 35095900), (7, 30082200), (8, 26321925), (10, 21057540), (12, 17547950), (14, 15041100), (15, 14038360), (20, 10528770), (21, 10027400), (24, 8773975), (25, 8423016), (28, 7520550), (30, 7019180), (35, 6016440), (40, 5264385), (42, 5013700), (50, 4211508), (56, 3760275), (60, 3509590), (70, 3008220), (75, 2807672), (84, 2506850), (100, 2105754), (105, 2005480), (120, 1754795), (140, 1504110), (150, 1403836), (168, 1253425), (175, 1203288), (181, 1163400), (200, 1052877), (210, 1002740), (277, 760200), (280, 752055), (300, 701918), (350, 601644), (362, 581700), (420, 501370), (525, 401096), (543, 387800), (554, 380100), (600, 350959), (700, 300822), (724, 290850), (831, 253400), (840, 250685), (905, 232680), (1050, 200548), (1086, 193900), (1108, 190050), (1267, 166200), (1385, 152040), (1400, 150411), (1448, 145425), (1662, 126700), (1810, 116340), (1939, 108600), (2100, 100274), (2172, 96950), (2216, 95025), (2534, 83100), (2715, 77560), (2770, 76020), (3324, 63350), (3620, 58170), (3801, 55400), (3878, 54300), (4155, 50680), (4200, 50137), (4344, 48475), (4525, 46536), (5068, 41550), (5430, 38780), (5540, 38010), (5817, 36200), (6335, 33240), (6648, 31675), (6925, 30408), (7240, 29085), (7602, 27700), (7756, 27150), (8310, 25340), (9050, 23268), (9695, 21720), (10136, 20775), (10860, 19390), (11080, 19005), (11634, 18100), (12670, 16620), (13575, 15512), (13850, 15204)]