203436960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 687802752

約数和(自身を除く): 484365792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 107, 120, 136, 160, 170, 204, 214, 233, 240, 255, 272, 321, 340, 408, 428, 466, 480, 510, 535, 544, 642, 680, 699, 816, 856, 932, 1020, 1070, 1165, 1284, 1360, 1398, 1605, 1632, 1712, 1819, 1864, 2040, 2140, 2330, 2568, 2720, 2796, 3210, 3424, 3495, 3638, 3728, 3961, 4080, 4280, 4660, 5136, 5457, 5592, 6420, 6990, 7276, 7456, 7922, 8160, 8560, 9095, 9320, 10272, 10914, 11184, 11883, 12840, 13980, 14552, 15844, 17120, 18190, 18640, 19805, 21828, 22368, 23766, 24931, 25680, 27285, 27960, 29104, 31688, 36380, 37280, 39610, 43656, 47532, 49862, 51360, 54570, 55920, 58208, 59415, 63376, 72760, 74793, 79220, 87312, 95064, 99724, 109140, 111840, 118830, 124655, 126752, 145520, 149586, 158440, 174624, 190128, 199448, 218280, 237660, 249310, 291040, 299172, 316880, 373965, 380256, 398896, 423827, 436560, 475320, 498620, 598344, 633760, 747930, 797792, 847654, 873120, 950640, 997240, 1196688, 1271481, 1495860, 1695308, 1901280, 1994480, 2119135, 2393376, 2542962, 2991720, 3390616, 3988960, 4238270, 5085924, 5983440, 6357405, 6781232, 8476540, 10171848, 11966880, 12714810, 13562464, 16953080, 20343696, 25429620, 33906160, 40687392, 50859240, 67812320, 101718480, 203436960]

約数ペア:

[(1, 203436960), (2, 101718480), (3, 67812320), (4, 50859240), (5, 40687392), (6, 33906160), (8, 25429620), (10, 20343696), (12, 16953080), (15, 13562464), (16, 12714810), (17, 11966880), (20, 10171848), (24, 8476540), (30, 6781232), (32, 6357405), (34, 5983440), (40, 5085924), (48, 4238270), (51, 3988960), (60, 3390616), (68, 2991720), (80, 2542962), (85, 2393376), (96, 2119135), (102, 1994480), (107, 1901280), (120, 1695308), (136, 1495860), (160, 1271481), (170, 1196688), (204, 997240), (214, 950640), (233, 873120), (240, 847654), (255, 797792), (272, 747930), (321, 633760), (340, 598344), (408, 498620), (428, 475320), (466, 436560), (480, 423827), (510, 398896), (535, 380256), (544, 373965), (642, 316880), (680, 299172), (699, 291040), (816, 249310), (856, 237660), (932, 218280), (1020, 199448), (1070, 190128), (1165, 174624), (1284, 158440), (1360, 149586), (1398, 145520), (1605, 126752), (1632, 124655), (1712, 118830), (1819, 111840), (1864, 109140), (2040, 99724), (2140, 95064), (2330, 87312), (2568, 79220), (2720, 74793), (2796, 72760), (3210, 63376), (3424, 59415), (3495, 58208), (3638, 55920), (3728, 54570), (3961, 51360), (4080, 49862), (4280, 47532), (4660, 43656), (5136, 39610), (5457, 37280), (5592, 36380), (6420, 31688), (6990, 29104), (7276, 27960), (7456, 27285), (7922, 25680), (8160, 24931), (8560, 23766), (9095, 22368), (9320, 21828), (10272, 19805), (10914, 18640), (11184, 18190), (11883, 17120), (12840, 15844), (13980, 14552)]