225534960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 240

約数和(自身を含む): 878913984

約数和(自身を除く): 653379024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 613, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1226, 1260, 1314, 1460, 1533, 1680, 1752, 1839, 2044, 2190, 2452, 2520, 2555, 2628, 2920, 3065, 3066, 3285, 3504, 3678, 4088, 4291, 4380, 4599, 4904, 5040, 5110, 5256, 5517, 5840, 6130, 6132, 6570, 7356, 7665, 8176, 8582, 8760, 9195, 9198, 9808, 10220, 10512, 11034, 12260, 12264, 12873, 13140, 14712, 15330, 17164, 17520, 18390, 18396, 20440, 21455, 22068, 22995, 24520, 24528, 25746, 26280, 27585, 29424, 30660, 34328, 36780, 36792, 38619, 40880, 42910, 44136, 44749, 45990, 49040, 51492, 52560, 55170, 61320, 64365, 68656, 73560, 73584, 77238, 85820, 88272, 89498, 91980, 102984, 110340, 122640, 128730, 134247, 147120, 154476, 171640, 178996, 183960, 193095, 205968, 220680, 223745, 257460, 268494, 308952, 313243, 343280, 357992, 367920, 386190, 402741, 441360, 447490, 514920, 536988, 617904, 626486, 671235, 715984, 772380, 805482, 894980, 939729, 1029840, 1073976, 1252972, 1342470, 1544760, 1566215, 1610964, 1789960, 1879458, 2013705, 2147952, 2505944, 2684940, 2819187, 3089520, 3132430, 3221928, 3579920, 3758916, 4027410, 4698645, 5011888, 5369880, 5638374, 6264860, 6443856, 7517832, 8054820, 9397290, 10739760, 11276748, 12529720, 14095935, 15035664, 16109640, 18794580, 22553496, 25059440, 28191870, 32219280, 37589160, 45106992, 56383740, 75178320, 112767480, 225534960]

約数ペア:

[(1, 225534960), (2, 112767480), (3, 75178320), (4, 56383740), (5, 45106992), (6, 37589160), (7, 32219280), (8, 28191870), (9, 25059440), (10, 22553496), (12, 18794580), (14, 16109640), (15, 15035664), (16, 14095935), (18, 12529720), (20, 11276748), (21, 10739760), (24, 9397290), (28, 8054820), (30, 7517832), (35, 6443856), (36, 6264860), (40, 5638374), (42, 5369880), (45, 5011888), (48, 4698645), (56, 4027410), (60, 3758916), (63, 3579920), (70, 3221928), (72, 3132430), (73, 3089520), (80, 2819187), (84, 2684940), (90, 2505944), (105, 2147952), (112, 2013705), (120, 1879458), (126, 1789960), (140, 1610964), (144, 1566215), (146, 1544760), (168, 1342470), (180, 1252972), (210, 1073976), (219, 1029840), (240, 939729), (252, 894980), (280, 805482), (292, 772380), (315, 715984), (336, 671235), (360, 626486), (365, 617904), (420, 536988), (438, 514920), (504, 447490), (511, 441360), (560, 402741), (584, 386190), (613, 367920), (630, 357992), (657, 343280), (720, 313243), (730, 308952), (840, 268494), (876, 257460), (1008, 223745), (1022, 220680), (1095, 205968), (1168, 193095), (1226, 183960), (1260, 178996), (1314, 171640), (1460, 154476), (1533, 147120), (1680, 134247), (1752, 128730), (1839, 122640), (2044, 110340), (2190, 102984), (2452, 91980), (2520, 89498), (2555, 88272), (2628, 85820), (2920, 77238), (3065, 73584), (3066, 73560), (3285, 68656), (3504, 64365), (3678, 61320), (4088, 55170), (4291, 52560), (4380, 51492), (4599, 49040), (4904, 45990), (5040, 44749), (5110, 44136), (5256, 42910), (5517, 40880), (5840, 38619), (6130, 36792), (6132, 36780), (6570, 34328), (7356, 30660), (7665, 29424), (8176, 27585), (8582, 26280), (8760, 25746), (9195, 24528), (9198, 24520), (9808, 22995), (10220, 22068), (10512, 21455), (11034, 20440), (12260, 18396), (12264, 18390), (12873, 17520), (13140, 17164), (14712, 15330)]