227347120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 755951616

約数和(自身を除く): 528604496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 34, 35, 40, 44, 52, 55, 56, 65, 68, 70, 77, 80, 85, 88, 91, 104, 110, 112, 119, 130, 136, 140, 143, 154, 167, 170, 176, 182, 187, 208, 220, 221, 238, 260, 272, 280, 286, 308, 334, 340, 364, 374, 385, 440, 442, 455, 476, 520, 560, 572, 595, 616, 668, 680, 715, 728, 748, 770, 835, 880, 884, 910, 935, 952, 1001, 1040, 1105, 1144, 1169, 1190, 1232, 1309, 1336, 1360, 1430, 1456, 1496, 1540, 1547, 1670, 1768, 1820, 1837, 1870, 1904, 2002, 2171, 2210, 2288, 2338, 2380, 2431, 2618, 2672, 2839, 2860, 2992, 3080, 3094, 3340, 3536, 3640, 3674, 3740, 4004, 4342, 4420, 4676, 4760, 4862, 5005, 5236, 5678, 5720, 5845, 6160, 6188, 6545, 6680, 7280, 7348, 7480, 7735, 8008, 8684, 8840, 9185, 9352, 9520, 9724, 10010, 10472, 10855, 11356, 11440, 11690, 12155, 12376, 12859, 13090, 13360, 14195, 14696, 14960, 15197, 15470, 16016, 17017, 17368, 17680, 18370, 18704, 19448, 19873, 20020, 20944, 21710, 22712, 23380, 23881, 24310, 24752, 25718, 26180, 28390, 29392, 30394, 30940, 31229, 34034, 34736, 36740, 36907, 38896, 39746, 40040, 43420, 45424, 46760, 47762, 48620, 51436, 52360, 56780, 60788, 61880, 62458, 64295, 68068, 73480, 73814, 75985, 79492, 80080, 85085, 86840, 93520, 95524, 97240, 99365, 102872, 104720, 113560, 119405, 121576, 123760, 124916, 128590, 136136, 146960, 147628, 151970, 156145, 158984, 167167, 170170, 173680, 184535, 191048, 194480, 198730, 205744, 218603, 227120, 238810, 243152, 249832, 257180, 258349, 272272, 295256, 303940, 312290, 317968, 334334, 340340, 369070, 382096, 397460, 405977, 437206, 477620, 499664, 514360, 516698, 590512, 607880, 624580, 668668, 680680, 738140, 794920, 811954, 835835, 874412, 955240, 1028720, 1033396, 1093015, 1215760, 1249160, 1291745, 1337336, 1361360, 1476280, 1589840, 1623908, 1671670, 1748824, 1910480, 2029885, 2066792, 2186030, 2498320, 2583490, 2674672, 2841839, 2952560, 3247816, 3343340, 3497648, 4059770, 4133584, 4372060, 5166980, 5683678, 6495632, 6686680, 8119540, 8744120, 10333960, 11367356, 13373360, 14209195, 16239080, 17488240, 20667920, 22734712, 28418390, 32478160, 45469424, 56836780, 113673560, 227347120]

約数ペア:

[(1, 227347120), (2, 113673560), (4, 56836780), (5, 45469424), (7, 32478160), (8, 28418390), (10, 22734712), (11, 20667920), (13, 17488240), (14, 16239080), (16, 14209195), (17, 13373360), (20, 11367356), (22, 10333960), (26, 8744120), (28, 8119540), (34, 6686680), (35, 6495632), (40, 5683678), (44, 5166980), (52, 4372060), (55, 4133584), (56, 4059770), (65, 3497648), (68, 3343340), (70, 3247816), (77, 2952560), (80, 2841839), (85, 2674672), (88, 2583490), (91, 2498320), (104, 2186030), (110, 2066792), (112, 2029885), (119, 1910480), (130, 1748824), (136, 1671670), (140, 1623908), (143, 1589840), (154, 1476280), (167, 1361360), (170, 1337336), (176, 1291745), (182, 1249160), (187, 1215760), (208, 1093015), (220, 1033396), (221, 1028720), (238, 955240), (260, 874412), (272, 835835), (280, 811954), (286, 794920), (308, 738140), (334, 680680), (340, 668668), (364, 624580), (374, 607880), (385, 590512), (440, 516698), (442, 514360), (455, 499664), (476, 477620), (520, 437206), (560, 405977), (572, 397460), (595, 382096), (616, 369070), (668, 340340), (680, 334334), (715, 317968), (728, 312290), (748, 303940), (770, 295256), (835, 272272), (880, 258349), (884, 257180), (910, 249832), (935, 243152), (952, 238810), (1001, 227120), (1040, 218603), (1105, 205744), (1144, 198730), (1169, 194480), (1190, 191048), (1232, 184535), (1309, 173680), (1336, 170170), (1360, 167167), (1430, 158984), (1456, 156145), (1496, 151970), (1540, 147628), (1547, 146960), (1670, 136136), (1768, 128590), (1820, 124916), (1837, 123760), (1870, 121576), (1904, 119405), (2002, 113560), (2171, 104720), (2210, 102872), (2288, 99365), (2338, 97240), (2380, 95524), (2431, 93520), (2618, 86840), (2672, 85085), (2839, 80080), (2860, 79492), (2992, 75985), (3080, 73814), (3094, 73480), (3340, 68068), (3536, 64295), (3640, 62458), (3674, 61880), (3740, 60788), (4004, 56780), (4342, 52360), (4420, 51436), (4676, 48620), (4760, 47762), (4862, 46760), (5005, 45424), (5236, 43420), (5678, 40040), (5720, 39746), (5845, 38896), (6160, 36907), (6188, 36740), (6545, 34736), (6680, 34034), (7280, 31229), (7348, 30940), (7480, 30394), (7735, 29392), (8008, 28390), (8684, 26180), (8840, 25718), (9185, 24752), (9352, 24310), (9520, 23881), (9724, 23380), (10010, 22712), (10472, 21710), (10855, 20944), (11356, 20020), (11440, 19873), (11690, 19448), (12155, 18704), (12376, 18370), (12859, 17680), (13090, 17368), (13360, 17017), (14195, 16016), (14696, 15470), (14960, 15197)]