203441040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 240

約数和(自身を含む): 789699456

約数和(自身を除く): 586258416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1511, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3022, 3060, 3366, 3740, 3960, 4080, 4488, 4533, 5610, 6044, 6120, 6732, 7480, 7555, 7920, 8415, 8976, 9066, 11220, 12088, 12240, 13464, 13599, 14960, 15110, 16621, 16830, 18132, 22440, 22665, 24176, 25687, 26928, 27198, 30220, 33242, 33660, 36264, 44880, 45330, 49863, 51374, 54396, 60440, 66484, 67320, 67995, 72528, 77061, 83105, 90660, 99726, 102748, 108792, 120880, 128435, 132968, 134640, 135990, 149589, 154122, 166210, 181320, 199452, 205496, 217584, 231183, 249315, 256870, 265936, 271980, 282557, 299178, 308244, 332420, 362640, 385305, 398904, 410992, 462366, 498630, 513740, 543960, 565114, 598356, 616488, 664840, 747945, 770610, 797808, 847671, 924732, 997260, 1027480, 1087920, 1130228, 1155915, 1196712, 1232976, 1329680, 1412785, 1495890, 1541220, 1695342, 1849464, 1994520, 2054960, 2260456, 2311830, 2393424, 2543013, 2825570, 2991780, 3082440, 3390684, 3698928, 3989040, 4238355, 4520912, 4623660, 5086026, 5651140, 5983560, 6164880, 6781368, 8476710, 9247320, 10172052, 11302280, 11967120, 12715065, 13562736, 16953420, 18494640, 20344104, 22604560, 25430130, 33906840, 40688208, 50860260, 67813680, 101720520, 203441040]

約数ペア:

[(1, 203441040), (2, 101720520), (3, 67813680), (4, 50860260), (5, 40688208), (6, 33906840), (8, 25430130), (9, 22604560), (10, 20344104), (11, 18494640), (12, 16953420), (15, 13562736), (16, 12715065), (17, 11967120), (18, 11302280), (20, 10172052), (22, 9247320), (24, 8476710), (30, 6781368), (33, 6164880), (34, 5983560), (36, 5651140), (40, 5086026), (44, 4623660), (45, 4520912), (48, 4238355), (51, 3989040), (55, 3698928), (60, 3390684), (66, 3082440), (68, 2991780), (72, 2825570), (80, 2543013), (85, 2393424), (88, 2311830), (90, 2260456), (99, 2054960), (102, 1994520), (110, 1849464), (120, 1695342), (132, 1541220), (136, 1495890), (144, 1412785), (153, 1329680), (165, 1232976), (170, 1196712), (176, 1155915), (180, 1130228), (187, 1087920), (198, 1027480), (204, 997260), (220, 924732), (240, 847671), (255, 797808), (264, 770610), (272, 747945), (306, 664840), (330, 616488), (340, 598356), (360, 565114), (374, 543960), (396, 513740), (408, 498630), (440, 462366), (495, 410992), (510, 398904), (528, 385305), (561, 362640), (612, 332420), (660, 308244), (680, 299178), (720, 282557), (748, 271980), (765, 265936), (792, 256870), (816, 249315), (880, 231183), (935, 217584), (990, 205496), (1020, 199452), (1122, 181320), (1224, 166210), (1320, 154122), (1360, 149589), (1496, 135990), (1511, 134640), (1530, 132968), (1584, 128435), (1683, 120880), (1870, 108792), (1980, 102748), (2040, 99726), (2244, 90660), (2448, 83105), (2640, 77061), (2805, 72528), (2992, 67995), (3022, 67320), (3060, 66484), (3366, 60440), (3740, 54396), (3960, 51374), (4080, 49863), (4488, 45330), (4533, 44880), (5610, 36264), (6044, 33660), (6120, 33242), (6732, 30220), (7480, 27198), (7555, 26928), (7920, 25687), (8415, 24176), (8976, 22665), (9066, 22440), (11220, 18132), (12088, 16830), (12240, 16621), (13464, 15110), (13599, 14960)]