250023060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 924198912

約数和(自身を除く): 674175852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 37, 42, 45, 60, 62, 63, 70, 74, 84, 90, 93, 105, 111, 124, 126, 140, 148, 155, 173, 180, 185, 186, 210, 217, 222, 252, 259, 279, 310, 315, 333, 346, 370, 372, 420, 434, 444, 465, 518, 519, 555, 558, 620, 630, 651, 666, 692, 740, 777, 865, 868, 930, 1036, 1038, 1085, 1110, 1116, 1147, 1211, 1260, 1295, 1302, 1332, 1395, 1554, 1557, 1665, 1730, 1860, 1953, 2076, 2170, 2220, 2294, 2331, 2422, 2590, 2595, 2604, 2790, 3108, 3114, 3255, 3330, 3441, 3460, 3633, 3885, 3906, 4340, 4588, 4662, 4844, 5180, 5190, 5363, 5580, 5735, 6055, 6228, 6401, 6510, 6660, 6882, 7266, 7770, 7785, 7812, 8029, 9324, 9765, 10323, 10380, 10726, 10899, 11470, 11655, 12110, 12802, 13020, 13764, 14532, 15540, 15570, 16058, 16089, 17205, 18165, 19203, 19530, 20646, 21452, 21798, 22940, 23310, 24087, 24220, 25604, 26815, 31140, 32005, 32116, 32178, 34410, 36330, 37541, 38406, 39060, 40145, 41292, 43596, 44807, 46620, 48174, 48267, 51615, 53630, 54495, 57609, 64010, 64356, 68820, 72261, 72660, 75082, 76812, 80290, 80445, 89614, 96015, 96348, 96534, 103230, 107260, 108990, 112623, 115218, 120435, 128020, 134421, 144522, 150164, 160580, 160890, 179228, 187705, 192030, 193068, 198431, 206460, 217980, 224035, 225246, 230436, 240870, 241335, 268842, 288045, 289044, 321780, 337869, 361305, 375410, 384060, 396862, 403263, 448070, 450492, 481740, 482670, 537684, 563115, 576090, 595293, 672105, 675738, 722610, 750820, 793724, 806526, 896140, 965340, 992155, 1126230, 1152180, 1190586, 1344210, 1351476, 1389017, 1445220, 1613052, 1689345, 1785879, 1984310, 2016315, 2252460, 2381172, 2688420, 2778034, 2976465, 3378690, 3571758, 3968620, 4032630, 4167051, 5556068, 5952930, 6757380, 6945085, 7143516, 8065260, 8334102, 8929395, 11905860, 12501153, 13890170, 16668204, 17858790, 20835255, 25002306, 27780340, 35717580, 41670510, 50004612, 62505765, 83341020, 125011530, 250023060]

約数ペア:

[(1, 250023060), (2, 125011530), (3, 83341020), (4, 62505765), (5, 50004612), (6, 41670510), (7, 35717580), (9, 27780340), (10, 25002306), (12, 20835255), (14, 17858790), (15, 16668204), (18, 13890170), (20, 12501153), (21, 11905860), (28, 8929395), (30, 8334102), (31, 8065260), (35, 7143516), (36, 6945085), (37, 6757380), (42, 5952930), (45, 5556068), (60, 4167051), (62, 4032630), (63, 3968620), (70, 3571758), (74, 3378690), (84, 2976465), (90, 2778034), (93, 2688420), (105, 2381172), (111, 2252460), (124, 2016315), (126, 1984310), (140, 1785879), (148, 1689345), (155, 1613052), (173, 1445220), (180, 1389017), (185, 1351476), (186, 1344210), (210, 1190586), (217, 1152180), (222, 1126230), (252, 992155), (259, 965340), (279, 896140), (310, 806526), (315, 793724), (333, 750820), (346, 722610), (370, 675738), (372, 672105), (420, 595293), (434, 576090), (444, 563115), (465, 537684), (518, 482670), (519, 481740), (555, 450492), (558, 448070), (620, 403263), (630, 396862), (651, 384060), (666, 375410), (692, 361305), (740, 337869), (777, 321780), (865, 289044), (868, 288045), (930, 268842), (1036, 241335), (1038, 240870), (1085, 230436), (1110, 225246), (1116, 224035), (1147, 217980), (1211, 206460), (1260, 198431), (1295, 193068), (1302, 192030), (1332, 187705), (1395, 179228), (1554, 160890), (1557, 160580), (1665, 150164), (1730, 144522), (1860, 134421), (1953, 128020), (2076, 120435), (2170, 115218), (2220, 112623), (2294, 108990), (2331, 107260), (2422, 103230), (2590, 96534), (2595, 96348), (2604, 96015), (2790, 89614), (3108, 80445), (3114, 80290), (3255, 76812), (3330, 75082), (3441, 72660), (3460, 72261), (3633, 68820), (3885, 64356), (3906, 64010), (4340, 57609), (4588, 54495), (4662, 53630), (4844, 51615), (5180, 48267), (5190, 48174), (5363, 46620), (5580, 44807), (5735, 43596), (6055, 41292), (6228, 40145), (6401, 39060), (6510, 38406), (6660, 37541), (6882, 36330), (7266, 34410), (7770, 32178), (7785, 32116), (7812, 32005), (8029, 31140), (9324, 26815), (9765, 25604), (10323, 24220), (10380, 24087), (10726, 23310), (10899, 22940), (11470, 21798), (11655, 21452), (12110, 20646), (12802, 19530), (13020, 19203), (13764, 18165), (14532, 17205), (15540, 16089), (15570, 16058)]