2542795400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 6835109400

約数和(自身を除く): 4292314000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 34, 37, 40, 41, 50, 58, 68, 74, 82, 85, 100, 116, 136, 145, 148, 164, 170, 185, 200, 205, 232, 289, 290, 296, 328, 340, 370, 410, 425, 493, 578, 580, 629, 680, 697, 725, 740, 820, 850, 925, 986, 1025, 1073, 1156, 1160, 1189, 1258, 1394, 1445, 1450, 1480, 1517, 1640, 1700, 1850, 1972, 2050, 2146, 2312, 2378, 2465, 2516, 2788, 2890, 2900, 3034, 3145, 3400, 3485, 3700, 3944, 4100, 4292, 4756, 4930, 5032, 5365, 5576, 5780, 5800, 5945, 6068, 6290, 6970, 7225, 7400, 7585, 8200, 8381, 8584, 9512, 9860, 10693, 10730, 11560, 11849, 11890, 12136, 12325, 12580, 13940, 14450, 15170, 15725, 16762, 17425, 18241, 19720, 20213, 21386, 21460, 23698, 23780, 24650, 25160, 25789, 26825, 27880, 28900, 29725, 30340, 31450, 33524, 34850, 36482, 37925, 40426, 41905, 42772, 42920, 43993, 47396, 47560, 49300, 51578, 53465, 53650, 57800, 59245, 59450, 60680, 62900, 67048, 69700, 72964, 75850, 80852, 83810, 85544, 87986, 91205, 94792, 98600, 101065, 103156, 106930, 107300, 118490, 118900, 125800, 128945, 139400, 145928, 151700, 161704, 167620, 175972, 182410, 202130, 206312, 209525, 213860, 214600, 219965, 236980, 237800, 257890, 267325, 296225, 303400, 310097, 335240, 343621, 351944, 364820, 404260, 419050, 427720, 438413, 439930, 456025, 473960, 505325, 515780, 534650, 592450, 620194, 644725, 687242, 729640, 747881, 808520, 838100, 876826, 879860, 912050, 1010650, 1031560, 1069300, 1099825, 1184900, 1240388, 1289450, 1374484, 1495762, 1550485, 1676200, 1718105, 1753652, 1759720, 1824100, 2021300, 2138600, 2192065, 2199650, 2369800, 2480776, 2578900, 2748968, 2991524, 3100970, 3436210, 3507304, 3648200, 3739405, 4042600, 4384130, 4399300, 5157800, 5983048, 6201940, 6872420, 7478810, 7752425, 8590525, 8768260, 8798600, 10960325, 12403880, 12713977, 13744840, 14957620, 15504850, 17181050, 17536520, 18697025, 21920650, 25427954, 29915240, 31009700, 34362100, 37394050, 43841300, 50855908, 62019400, 63569885, 68724200, 74788100, 87682600, 101711816, 127139770, 149576200, 254279540, 317849425, 508559080, 635698850, 1271397700, 2542795400]

約数ペア:

[(1, 2542795400), (2, 1271397700), (4, 635698850), (5, 508559080), (8, 317849425), (10, 254279540), (17, 149576200), (20, 127139770), (25, 101711816), (29, 87682600), (34, 74788100), (37, 68724200), (40, 63569885), (41, 62019400), (50, 50855908), (58, 43841300), (68, 37394050), (74, 34362100), (82, 31009700), (85, 29915240), (100, 25427954), (116, 21920650), (136, 18697025), (145, 17536520), (148, 17181050), (164, 15504850), (170, 14957620), (185, 13744840), (200, 12713977), (205, 12403880), (232, 10960325), (289, 8798600), (290, 8768260), (296, 8590525), (328, 7752425), (340, 7478810), (370, 6872420), (410, 6201940), (425, 5983048), (493, 5157800), (578, 4399300), (580, 4384130), (629, 4042600), (680, 3739405), (697, 3648200), (725, 3507304), (740, 3436210), (820, 3100970), (850, 2991524), (925, 2748968), (986, 2578900), (1025, 2480776), (1073, 2369800), (1156, 2199650), (1160, 2192065), (1189, 2138600), (1258, 2021300), (1394, 1824100), (1445, 1759720), (1450, 1753652), (1480, 1718105), (1517, 1676200), (1640, 1550485), (1700, 1495762), (1850, 1374484), (1972, 1289450), (2050, 1240388), (2146, 1184900), (2312, 1099825), (2378, 1069300), (2465, 1031560), (2516, 1010650), (2788, 912050), (2890, 879860), (2900, 876826), (3034, 838100), (3145, 808520), (3400, 747881), (3485, 729640), (3700, 687242), (3944, 644725), (4100, 620194), (4292, 592450), (4756, 534650), (4930, 515780), (5032, 505325), (5365, 473960), (5576, 456025), (5780, 439930), (5800, 438413), (5945, 427720), (6068, 419050), (6290, 404260), (6970, 364820), (7225, 351944), (7400, 343621), (7585, 335240), (8200, 310097), (8381, 303400), (8584, 296225), (9512, 267325), (9860, 257890), (10693, 237800), (10730, 236980), (11560, 219965), (11849, 214600), (11890, 213860), (12136, 209525), (12325, 206312), (12580, 202130), (13940, 182410), (14450, 175972), (15170, 167620), (15725, 161704), (16762, 151700), (17425, 145928), (18241, 139400), (19720, 128945), (20213, 125800), (21386, 118900), (21460, 118490), (23698, 107300), (23780, 106930), (24650, 103156), (25160, 101065), (25789, 98600), (26825, 94792), (27880, 91205), (28900, 87986), (29725, 85544), (30340, 83810), (31450, 80852), (33524, 75850), (34850, 72964), (36482, 69700), (37925, 67048), (40426, 62900), (41905, 60680), (42772, 59450), (42920, 59245), (43993, 57800), (47396, 53650), (47560, 53465), (49300, 51578)]