224886480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 240

約数和(自身を含む): 873944064

約数和(自身を除く): 649057584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1471, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 2942, 3120, 3185, 3640, 3822, 3920, 4368, 4413, 5096, 5460, 5880, 5884, 6370, 7280, 7355, 7644, 8826, 9555, 10192, 10297, 10920, 11760, 11768, 12740, 14710, 15288, 17652, 19110, 19123, 20594, 21840, 22065, 23536, 25480, 29420, 30576, 30891, 35304, 38220, 38246, 41188, 44130, 50960, 51485, 57369, 58840, 61782, 70608, 72079, 76440, 76492, 82376, 88260, 95615, 102970, 114738, 117680, 123564, 133861, 144158, 152880, 152984, 154455, 164752, 176520, 191230, 205940, 216237, 229476, 247128, 267722, 286845, 288316, 305968, 308910, 353040, 360395, 382460, 401583, 411880, 432474, 458952, 494256, 535444, 573690, 576632, 617820, 669305, 720790, 764920, 803166, 823760, 864948, 917904, 937027, 1070888, 1081185, 1147380, 1153264, 1235640, 1338610, 1441580, 1529840, 1606332, 1729896, 1874054, 2007915, 2141776, 2162370, 2294760, 2471280, 2677220, 2811081, 2883160, 3212664, 3459792, 3748108, 4015830, 4324740, 4589520, 4685135, 5354440, 5622162, 5766320, 6425328, 7496216, 8031660, 8649480, 9370270, 10708880, 11244324, 14055405, 14992432, 16063320, 17298960, 18740540, 22488648, 28110810, 32126640, 37481080, 44977296, 56221620, 74962160, 112443240, 224886480]

約数ペア:

[(1, 224886480), (2, 112443240), (3, 74962160), (4, 56221620), (5, 44977296), (6, 37481080), (7, 32126640), (8, 28110810), (10, 22488648), (12, 18740540), (13, 17298960), (14, 16063320), (15, 14992432), (16, 14055405), (20, 11244324), (21, 10708880), (24, 9370270), (26, 8649480), (28, 8031660), (30, 7496216), (35, 6425328), (39, 5766320), (40, 5622162), (42, 5354440), (48, 4685135), (49, 4589520), (52, 4324740), (56, 4015830), (60, 3748108), (65, 3459792), (70, 3212664), (78, 2883160), (80, 2811081), (84, 2677220), (91, 2471280), (98, 2294760), (104, 2162370), (105, 2141776), (112, 2007915), (120, 1874054), (130, 1729896), (140, 1606332), (147, 1529840), (156, 1441580), (168, 1338610), (182, 1235640), (195, 1153264), (196, 1147380), (208, 1081185), (210, 1070888), (240, 937027), (245, 917904), (260, 864948), (273, 823760), (280, 803166), (294, 764920), (312, 720790), (336, 669305), (364, 617820), (390, 576632), (392, 573690), (420, 535444), (455, 494256), (490, 458952), (520, 432474), (546, 411880), (560, 401583), (588, 382460), (624, 360395), (637, 353040), (728, 308910), (735, 305968), (780, 288316), (784, 286845), (840, 267722), (910, 247128), (980, 229476), (1040, 216237), (1092, 205940), (1176, 191230), (1274, 176520), (1365, 164752), (1456, 154455), (1470, 152984), (1471, 152880), (1560, 144158), (1680, 133861), (1820, 123564), (1911, 117680), (1960, 114738), (2184, 102970), (2352, 95615), (2548, 88260), (2730, 82376), (2940, 76492), (2942, 76440), (3120, 72079), (3185, 70608), (3640, 61782), (3822, 58840), (3920, 57369), (4368, 51485), (4413, 50960), (5096, 44130), (5460, 41188), (5880, 38246), (5884, 38220), (6370, 35304), (7280, 30891), (7355, 30576), (7644, 29420), (8826, 25480), (9555, 23536), (10192, 22065), (10297, 21840), (10920, 20594), (11760, 19123), (11768, 19110), (12740, 17652), (14710, 15288)]