20224577400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{17189}}^1$

素因数の和:17298

約数の個数: 192

約数和(自身を含む): 65609416800

約数和(自身を除く): 45384839400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 53, 60, 74, 75, 100, 106, 111, 120, 148, 150, 159, 185, 200, 212, 222, 265, 296, 300, 318, 370, 424, 444, 530, 555, 600, 636, 740, 795, 888, 925, 1060, 1110, 1272, 1325, 1480, 1590, 1850, 1961, 2120, 2220, 2650, 2775, 3180, 3700, 3922, 3975, 4440, 5300, 5550, 5883, 6360, 7400, 7844, 7950, 9805, 10600, 11100, 11766, 15688, 15900, 17189, 19610, 22200, 23532, 29415, 31800, 34378, 39220, 47064, 49025, 51567, 58830, 68756, 78440, 85945, 98050, 103134, 117660, 137512, 147075, 171890, 196100, 206268, 235320, 257835, 294150, 343780, 392200, 412536, 429725, 515670, 588300, 635993, 687560, 859450, 911017, 1031340, 1176600, 1271986, 1289175, 1718900, 1822034, 1907979, 2062680, 2543972, 2578350, 2733051, 3179965, 3437800, 3644068, 3815958, 4555085, 5087944, 5156700, 5466102, 6359930, 7288136, 7631916, 9110170, 9539895, 10313400, 10932204, 12719860, 13665255, 15263832, 15899825, 18220340, 19079790, 21864408, 22775425, 25439720, 27330510, 31799650, 33707629, 36440680, 38159580, 45550850, 47699475, 54661020, 63599300, 67415258, 68326275, 76319160, 91101700, 95398950, 101122887, 109322040, 127198600, 134830516, 136652550, 168538145, 182203400, 190797900, 202245774, 269661032, 273305100, 337076290, 381595800, 404491548, 505614435, 546610200, 674152580, 808983096, 842690725, 1011228870, 1348305160, 1685381450, 2022457740, 2528072175, 3370762900, 4044915480, 5056144350, 6741525800, 10112288700, 20224577400]

約数ペア:

[(1, 20224577400), (2, 10112288700), (3, 6741525800), (4, 5056144350), (5, 4044915480), (6, 3370762900), (8, 2528072175), (10, 2022457740), (12, 1685381450), (15, 1348305160), (20, 1011228870), (24, 842690725), (25, 808983096), (30, 674152580), (37, 546610200), (40, 505614435), (50, 404491548), (53, 381595800), (60, 337076290), (74, 273305100), (75, 269661032), (100, 202245774), (106, 190797900), (111, 182203400), (120, 168538145), (148, 136652550), (150, 134830516), (159, 127198600), (185, 109322040), (200, 101122887), (212, 95398950), (222, 91101700), (265, 76319160), (296, 68326275), (300, 67415258), (318, 63599300), (370, 54661020), (424, 47699475), (444, 45550850), (530, 38159580), (555, 36440680), (600, 33707629), (636, 31799650), (740, 27330510), (795, 25439720), (888, 22775425), (925, 21864408), (1060, 19079790), (1110, 18220340), (1272, 15899825), (1325, 15263832), (1480, 13665255), (1590, 12719860), (1850, 10932204), (1961, 10313400), (2120, 9539895), (2220, 9110170), (2650, 7631916), (2775, 7288136), (3180, 6359930), (3700, 5466102), (3922, 5156700), (3975, 5087944), (4440, 4555085), (5300, 3815958), (5550, 3644068), (5883, 3437800), (6360, 3179965), (7400, 2733051), (7844, 2578350), (7950, 2543972), (9805, 2062680), (10600, 1907979), (11100, 1822034), (11766, 1718900), (15688, 1289175), (15900, 1271986), (17189, 1176600), (19610, 1031340), (22200, 911017), (23532, 859450), (29415, 687560), (31800, 635993), (34378, 588300), (39220, 515670), (47064, 429725), (49025, 412536), (51567, 392200), (58830, 343780), (68756, 294150), (78440, 257835), (85945, 235320), (98050, 206268), (103134, 196100), (117660, 171890), (137512, 147075)]