123991200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 216

約数和(自身を含む): 463400028

約数和(自身を除く): 339408828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1013, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2026, 2040, 2400, 2448, 2550, 2720, 3039, 3060, 3400, 3600, 3825, 4052, 4080, 4896, 5065, 5100, 6078, 6120, 6800, 7200, 7650, 8104, 8160, 9117, 10130, 10200, 12156, 12240, 13600, 15195, 15300, 16208, 17221, 18234, 20260, 20400, 24312, 24480, 25325, 30390, 30600, 32416, 34442, 36468, 40520, 40800, 45585, 48624, 50650, 51663, 60780, 61200, 68884, 72936, 75975, 81040, 86105, 91170, 97248, 101300, 103326, 121560, 122400, 137768, 145872, 151950, 154989, 162080, 172210, 182340, 202600, 206652, 227925, 243120, 258315, 275536, 291744, 303900, 309978, 344420, 364680, 405200, 413304, 430525, 455850, 486240, 516630, 551072, 607800, 619956, 688840, 729360, 774945, 810400, 826608, 861050, 911700, 1033260, 1215600, 1239912, 1291575, 1377680, 1458720, 1549890, 1653216, 1722100, 1823400, 2066520, 2431200, 2479824, 2583150, 2755360, 3099780, 3444200, 3646800, 3874725, 4133040, 4959648, 5166300, 6199560, 6888400, 7293600, 7749450, 8266080, 10332600, 12399120, 13776800, 15498900, 20665200, 24798240, 30997800, 41330400, 61995600, 123991200]

約数ペア:

[(1, 123991200), (2, 61995600), (3, 41330400), (4, 30997800), (5, 24798240), (6, 20665200), (8, 15498900), (9, 13776800), (10, 12399120), (12, 10332600), (15, 8266080), (16, 7749450), (17, 7293600), (18, 6888400), (20, 6199560), (24, 5166300), (25, 4959648), (30, 4133040), (32, 3874725), (34, 3646800), (36, 3444200), (40, 3099780), (45, 2755360), (48, 2583150), (50, 2479824), (51, 2431200), (60, 2066520), (68, 1823400), (72, 1722100), (75, 1653216), (80, 1549890), (85, 1458720), (90, 1377680), (96, 1291575), (100, 1239912), (102, 1215600), (120, 1033260), (136, 911700), (144, 861050), (150, 826608), (153, 810400), (160, 774945), (170, 729360), (180, 688840), (200, 619956), (204, 607800), (225, 551072), (240, 516630), (255, 486240), (272, 455850), (288, 430525), (300, 413304), (306, 405200), (340, 364680), (360, 344420), (400, 309978), (408, 303900), (425, 291744), (450, 275536), (480, 258315), (510, 243120), (544, 227925), (600, 206652), (612, 202600), (680, 182340), (720, 172210), (765, 162080), (800, 154989), (816, 151950), (850, 145872), (900, 137768), (1013, 122400), (1020, 121560), (1200, 103326), (1224, 101300), (1275, 97248), (1360, 91170), (1440, 86105), (1530, 81040), (1632, 75975), (1700, 72936), (1800, 68884), (2026, 61200), (2040, 60780), (2400, 51663), (2448, 50650), (2550, 48624), (2720, 45585), (3039, 40800), (3060, 40520), (3400, 36468), (3600, 34442), (3825, 32416), (4052, 30600), (4080, 30390), (4896, 25325), (5065, 24480), (5100, 24312), (6078, 20400), (6120, 20260), (6800, 18234), (7200, 17221), (7650, 16208), (8104, 15300), (8160, 15195), (9117, 13600), (10130, 12240), (10200, 12156)]