30813300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 113562176

約数和(自身を除く): 82748876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 67, 70, 73, 75, 84, 90, 100, 105, 126, 134, 140, 146, 150, 175, 180, 201, 210, 219, 225, 252, 268, 292, 300, 315, 335, 350, 365, 402, 420, 438, 450, 469, 511, 525, 603, 630, 657, 670, 700, 730, 804, 876, 900, 938, 1005, 1022, 1050, 1095, 1206, 1260, 1314, 1340, 1407, 1460, 1533, 1575, 1675, 1825, 1876, 2010, 2044, 2100, 2190, 2345, 2412, 2555, 2628, 2814, 3015, 3066, 3150, 3285, 3350, 3650, 4020, 4221, 4380, 4599, 4690, 4891, 5025, 5110, 5475, 5628, 6030, 6132, 6300, 6570, 6700, 7035, 7300, 7665, 8442, 9198, 9380, 9782, 10050, 10220, 10950, 11725, 12060, 12775, 13140, 14070, 14673, 15075, 15330, 16425, 16884, 18396, 19564, 20100, 21105, 21900, 22995, 23450, 24455, 25550, 28140, 29346, 30150, 30660, 32850, 34237, 35175, 38325, 42210, 44019, 45990, 46900, 48910, 51100, 58692, 60300, 65700, 68474, 70350, 73365, 76650, 84420, 88038, 91980, 97820, 102711, 105525, 114975, 122275, 136948, 140700, 146730, 153300, 171185, 176076, 205422, 211050, 220095, 229950, 244550, 293460, 308133, 342370, 366825, 410844, 422100, 440190, 459900, 489100, 513555, 616266, 684740, 733650, 855925, 880380, 1027110, 1100475, 1232532, 1467300, 1540665, 1711850, 2054220, 2200950, 2567775, 3081330, 3423700, 4401900, 5135550, 6162660, 7703325, 10271100, 15406650, 30813300]

約数ペア:

[(1, 30813300), (2, 15406650), (3, 10271100), (4, 7703325), (5, 6162660), (6, 5135550), (7, 4401900), (9, 3423700), (10, 3081330), (12, 2567775), (14, 2200950), (15, 2054220), (18, 1711850), (20, 1540665), (21, 1467300), (25, 1232532), (28, 1100475), (30, 1027110), (35, 880380), (36, 855925), (42, 733650), (45, 684740), (50, 616266), (60, 513555), (63, 489100), (67, 459900), (70, 440190), (73, 422100), (75, 410844), (84, 366825), (90, 342370), (100, 308133), (105, 293460), (126, 244550), (134, 229950), (140, 220095), (146, 211050), (150, 205422), (175, 176076), (180, 171185), (201, 153300), (210, 146730), (219, 140700), (225, 136948), (252, 122275), (268, 114975), (292, 105525), (300, 102711), (315, 97820), (335, 91980), (350, 88038), (365, 84420), (402, 76650), (420, 73365), (438, 70350), (450, 68474), (469, 65700), (511, 60300), (525, 58692), (603, 51100), (630, 48910), (657, 46900), (670, 45990), (700, 44019), (730, 42210), (804, 38325), (876, 35175), (900, 34237), (938, 32850), (1005, 30660), (1022, 30150), (1050, 29346), (1095, 28140), (1206, 25550), (1260, 24455), (1314, 23450), (1340, 22995), (1407, 21900), (1460, 21105), (1533, 20100), (1575, 19564), (1675, 18396), (1825, 16884), (1876, 16425), (2010, 15330), (2044, 15075), (2100, 14673), (2190, 14070), (2345, 13140), (2412, 12775), (2555, 12060), (2628, 11725), (2814, 10950), (3015, 10220), (3066, 10050), (3150, 9782), (3285, 9380), (3350, 9198), (3650, 8442), (4020, 7665), (4221, 7300), (4380, 7035), (4599, 6700), (4690, 6570), (4891, 6300), (5025, 6132), (5110, 6030), (5475, 5628)]