222351840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 288

約数和(自身を含む): 832156416

約数和(自身を除く): 609804576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 293, 306, 310, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 586, 612, 620, 680, 720, 744, 765, 816, 879, 930, 992, 1020, 1054, 1116, 1172, 1224, 1240, 1360, 1395, 1440, 1465, 1488, 1530, 1581, 1632, 1758, 1860, 2040, 2108, 2232, 2344, 2448, 2480, 2635, 2637, 2720, 2790, 2930, 2976, 3060, 3162, 3516, 3720, 4080, 4216, 4395, 4464, 4688, 4743, 4896, 4960, 4981, 5270, 5274, 5580, 5860, 6120, 6324, 7032, 7440, 7905, 8160, 8432, 8790, 8928, 9083, 9376, 9486, 9962, 10540, 10548, 11160, 11720, 12240, 12648, 13185, 14064, 14880, 14943, 15810, 16864, 17580, 18166, 18972, 19924, 21080, 21096, 22320, 23440, 23715, 24480, 24905, 25296, 26370, 27249, 28128, 29886, 31620, 35160, 36332, 37944, 39848, 42160, 42192, 44640, 44829, 45415, 46880, 47430, 49810, 50592, 52740, 54498, 59772, 63240, 70320, 72664, 74715, 75888, 79696, 81747, 84320, 84384, 89658, 90830, 94860, 99620, 105480, 108996, 119544, 126480, 136245, 140640, 145328, 149430, 151776, 154411, 159392, 163494, 179316, 181660, 189720, 199240, 210960, 217992, 224145, 239088, 252960, 272490, 290656, 298860, 308822, 326988, 358632, 363320, 379440, 398480, 408735, 421920, 435984, 448290, 463233, 478176, 544980, 597720, 617644, 653976, 717264, 726640, 758880, 772055, 796960, 817470, 871968, 896580, 926466, 1089960, 1195440, 1235288, 1307952, 1389699, 1434528, 1453280, 1544110, 1634940, 1793160, 1852932, 2179920, 2316165, 2390880, 2470576, 2615904, 2779398, 3088220, 3269880, 3586320, 3705864, 4359840, 4632330, 4941152, 5558796, 6176440, 6539760, 6948495, 7172640, 7411728, 9264660, 11117592, 12352880, 13079520, 13896990, 14823456, 18529320, 22235184, 24705760, 27793980, 37058640, 44470368, 55587960, 74117280, 111175920, 222351840]

約数ペア:

[(1, 222351840), (2, 111175920), (3, 74117280), (4, 55587960), (5, 44470368), (6, 37058640), (8, 27793980), (9, 24705760), (10, 22235184), (12, 18529320), (15, 14823456), (16, 13896990), (17, 13079520), (18, 12352880), (20, 11117592), (24, 9264660), (30, 7411728), (31, 7172640), (32, 6948495), (34, 6539760), (36, 6176440), (40, 5558796), (45, 4941152), (48, 4632330), (51, 4359840), (60, 3705864), (62, 3586320), (68, 3269880), (72, 3088220), (80, 2779398), (85, 2615904), (90, 2470576), (93, 2390880), (96, 2316165), (102, 2179920), (120, 1852932), (124, 1793160), (136, 1634940), (144, 1544110), (153, 1453280), (155, 1434528), (160, 1389699), (170, 1307952), (180, 1235288), (186, 1195440), (204, 1089960), (240, 926466), (248, 896580), (255, 871968), (272, 817470), (279, 796960), (288, 772055), (293, 758880), (306, 726640), (310, 717264), (340, 653976), (360, 617644), (372, 597720), (408, 544980), (465, 478176), (480, 463233), (496, 448290), (510, 435984), (527, 421920), (544, 408735), (558, 398480), (586, 379440), (612, 363320), (620, 358632), (680, 326988), (720, 308822), (744, 298860), (765, 290656), (816, 272490), (879, 252960), (930, 239088), (992, 224145), (1020, 217992), (1054, 210960), (1116, 199240), (1172, 189720), (1224, 181660), (1240, 179316), (1360, 163494), (1395, 159392), (1440, 154411), (1465, 151776), (1488, 149430), (1530, 145328), (1581, 140640), (1632, 136245), (1758, 126480), (1860, 119544), (2040, 108996), (2108, 105480), (2232, 99620), (2344, 94860), (2448, 90830), (2480, 89658), (2635, 84384), (2637, 84320), (2720, 81747), (2790, 79696), (2930, 75888), (2976, 74715), (3060, 72664), (3162, 70320), (3516, 63240), (3720, 59772), (4080, 54498), (4216, 52740), (4395, 50592), (4464, 49810), (4688, 47430), (4743, 46880), (4896, 45415), (4960, 44829), (4981, 44640), (5270, 42192), (5274, 42160), (5580, 39848), (5860, 37944), (6120, 36332), (6324, 35160), (7032, 31620), (7440, 29886), (7905, 28128), (8160, 27249), (8432, 26370), (8790, 25296), (8928, 24905), (9083, 24480), (9376, 23715), (9486, 23440), (9962, 22320), (10540, 21096), (10548, 21080), (11160, 19924), (11720, 18972), (12240, 18166), (12648, 17580), (13185, 16864), (14064, 15810), (14880, 14943)]