228106665720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{215447}}^1$

素因数の和:215654

約数の個数: 192

約数和(自身を含む): 789496269120

約数和(自身を除く): 561389603400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 173, 180, 204, 255, 306, 340, 346, 360, 408, 510, 519, 612, 680, 692, 765, 865, 1020, 1038, 1224, 1384, 1530, 1557, 1730, 2040, 2076, 2595, 2941, 3060, 3114, 3460, 4152, 5190, 5882, 6120, 6228, 6920, 7785, 8823, 10380, 11764, 12456, 14705, 15570, 17646, 20760, 23528, 26469, 29410, 31140, 35292, 44115, 52938, 58820, 62280, 70584, 88230, 105876, 117640, 132345, 176460, 211752, 215447, 264690, 352920, 430894, 529380, 646341, 861788, 1058760, 1077235, 1292682, 1723576, 1939023, 2154470, 2585364, 3231705, 3662599, 3878046, 4308940, 5170728, 6463410, 7325198, 7756092, 8617880, 9695115, 10987797, 12926820, 14650396, 15512184, 18312995, 19390230, 21975594, 25853640, 29300792, 32963391, 36625990, 37272331, 38780460, 43951188, 54938985, 65926782, 73251980, 74544662, 77560920, 87902376, 109877970, 111816993, 131853564, 146503960, 149089324, 164816955, 186361655, 219755940, 223633986, 263707128, 298178648, 329633910, 335450979, 372723310, 439511880, 447267972, 559084965, 633629627, 659267820, 670901958, 745446620, 894535944, 1118169930, 1267259254, 1318535640, 1341803916, 1490893240, 1677254895, 1900888881, 2236339860, 2534518508, 2683607832, 3168148135, 3354509790, 3801777762, 4472679720, 5069037016, 5702666643, 6336296270, 6709019580, 7603555524, 9504444405, 11405333286, 12672592540, 13418039160, 15207111048, 19008888810, 22810666572, 25345185080, 28513333215, 38017777620, 45621333144, 57026666430, 76035555240, 114053332860, 228106665720]

約数ペア:

[(1, 228106665720), (2, 114053332860), (3, 76035555240), (4, 57026666430), (5, 45621333144), (6, 38017777620), (8, 28513333215), (9, 25345185080), (10, 22810666572), (12, 19008888810), (15, 15207111048), (17, 13418039160), (18, 12672592540), (20, 11405333286), (24, 9504444405), (30, 7603555524), (34, 6709019580), (36, 6336296270), (40, 5702666643), (45, 5069037016), (51, 4472679720), (60, 3801777762), (68, 3354509790), (72, 3168148135), (85, 2683607832), (90, 2534518508), (102, 2236339860), (120, 1900888881), (136, 1677254895), (153, 1490893240), (170, 1341803916), (173, 1318535640), (180, 1267259254), (204, 1118169930), (255, 894535944), (306, 745446620), (340, 670901958), (346, 659267820), (360, 633629627), (408, 559084965), (510, 447267972), (519, 439511880), (612, 372723310), (680, 335450979), (692, 329633910), (765, 298178648), (865, 263707128), (1020, 223633986), (1038, 219755940), (1224, 186361655), (1384, 164816955), (1530, 149089324), (1557, 146503960), (1730, 131853564), (2040, 111816993), (2076, 109877970), (2595, 87902376), (2941, 77560920), (3060, 74544662), (3114, 73251980), (3460, 65926782), (4152, 54938985), (5190, 43951188), (5882, 38780460), (6120, 37272331), (6228, 36625990), (6920, 32963391), (7785, 29300792), (8823, 25853640), (10380, 21975594), (11764, 19390230), (12456, 18312995), (14705, 15512184), (15570, 14650396), (17646, 12926820), (20760, 10987797), (23528, 9695115), (26469, 8617880), (29410, 7756092), (31140, 7325198), (35292, 6463410), (44115, 5170728), (52938, 4308940), (58820, 3878046), (62280, 3662599), (70584, 3231705), (88230, 2585364), (105876, 2154470), (117640, 1939023), (132345, 1723576), (176460, 1292682), (211752, 1077235), (215447, 1058760), (264690, 861788), (352920, 646341), (430894, 529380)]