153639200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 472469760

約数和(自身を除く): 318830560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 25, 26, 32, 34, 40, 44, 50, 52, 55, 65, 68, 79, 80, 85, 88, 100, 104, 110, 130, 136, 143, 158, 160, 170, 176, 187, 200, 208, 220, 221, 260, 272, 275, 286, 316, 325, 340, 352, 374, 395, 400, 416, 425, 440, 442, 520, 544, 550, 572, 632, 650, 680, 715, 748, 790, 800, 850, 869, 880, 884, 935, 1027, 1040, 1100, 1105, 1144, 1264, 1300, 1343, 1360, 1430, 1496, 1580, 1700, 1738, 1760, 1768, 1870, 1975, 2054, 2080, 2200, 2210, 2288, 2431, 2528, 2600, 2686, 2720, 2860, 2992, 3160, 3400, 3476, 3536, 3575, 3740, 3950, 4108, 4345, 4400, 4420, 4576, 4675, 4862, 5135, 5200, 5372, 5525, 5720, 5984, 6320, 6715, 6800, 6952, 7072, 7150, 7480, 7900, 8216, 8690, 8800, 8840, 9350, 9724, 10270, 10400, 10744, 11050, 11297, 11440, 12155, 12640, 13430, 13600, 13904, 14300, 14773, 14960, 15800, 16432, 17380, 17459, 17680, 18700, 19448, 20540, 21488, 21725, 22100, 22594, 22880, 24310, 25675, 26860, 27808, 28600, 29546, 29920, 31600, 32864, 33575, 34760, 34918, 35360, 37400, 38896, 41080, 42976, 43450, 44200, 45188, 48620, 51350, 53720, 56485, 57200, 59092, 60775, 63200, 67150, 69520, 69836, 73865, 74800, 77792, 82160, 86900, 87295, 88400, 90376, 97240, 102700, 107440, 112970, 114400, 118184, 121550, 134300, 139040, 139672, 147730, 149600, 164320, 173800, 174590, 176800, 180752, 192049, 194480, 205400, 214880, 225940, 236368, 243100, 268600, 279344, 282425, 295460, 347600, 349180, 361504, 369325, 384098, 388960, 410800, 436475, 451880, 472736, 486200, 537200, 558688, 564850, 590920, 695200, 698360, 738650, 768196, 821600, 872950, 903760, 960245, 972400, 1074400, 1129700, 1181840, 1396720, 1477300, 1536392, 1745900, 1807520, 1920490, 1944800, 2259400, 2363680, 2793440, 2954600, 3072784, 3491800, 3840980, 4518800, 4801225, 5909200, 6145568, 6983600, 7681960, 9037600, 9602450, 11818400, 13967200, 15363920, 19204900, 30727840, 38409800, 76819600, 153639200]

約数ペア:

[(1, 153639200), (2, 76819600), (4, 38409800), (5, 30727840), (8, 19204900), (10, 15363920), (11, 13967200), (13, 11818400), (16, 9602450), (17, 9037600), (20, 7681960), (22, 6983600), (25, 6145568), (26, 5909200), (32, 4801225), (34, 4518800), (40, 3840980), (44, 3491800), (50, 3072784), (52, 2954600), (55, 2793440), (65, 2363680), (68, 2259400), (79, 1944800), (80, 1920490), (85, 1807520), (88, 1745900), (100, 1536392), (104, 1477300), (110, 1396720), (130, 1181840), (136, 1129700), (143, 1074400), (158, 972400), (160, 960245), (170, 903760), (176, 872950), (187, 821600), (200, 768196), (208, 738650), (220, 698360), (221, 695200), (260, 590920), (272, 564850), (275, 558688), (286, 537200), (316, 486200), (325, 472736), (340, 451880), (352, 436475), (374, 410800), (395, 388960), (400, 384098), (416, 369325), (425, 361504), (440, 349180), (442, 347600), (520, 295460), (544, 282425), (550, 279344), (572, 268600), (632, 243100), (650, 236368), (680, 225940), (715, 214880), (748, 205400), (790, 194480), (800, 192049), (850, 180752), (869, 176800), (880, 174590), (884, 173800), (935, 164320), (1027, 149600), (1040, 147730), (1100, 139672), (1105, 139040), (1144, 134300), (1264, 121550), (1300, 118184), (1343, 114400), (1360, 112970), (1430, 107440), (1496, 102700), (1580, 97240), (1700, 90376), (1738, 88400), (1760, 87295), (1768, 86900), (1870, 82160), (1975, 77792), (2054, 74800), (2080, 73865), (2200, 69836), (2210, 69520), (2288, 67150), (2431, 63200), (2528, 60775), (2600, 59092), (2686, 57200), (2720, 56485), (2860, 53720), (2992, 51350), (3160, 48620), (3400, 45188), (3476, 44200), (3536, 43450), (3575, 42976), (3740, 41080), (3950, 38896), (4108, 37400), (4345, 35360), (4400, 34918), (4420, 34760), (4576, 33575), (4675, 32864), (4862, 31600), (5135, 29920), (5200, 29546), (5372, 28600), (5525, 27808), (5720, 26860), (5984, 25675), (6320, 24310), (6715, 22880), (6800, 22594), (6952, 22100), (7072, 21725), (7150, 21488), (7480, 20540), (7900, 19448), (8216, 18700), (8690, 17680), (8800, 17459), (8840, 17380), (9350, 16432), (9724, 15800), (10270, 14960), (10400, 14773), (10744, 14300), (11050, 13904), (11297, 13600), (11440, 13430), (12155, 12640)]