233905860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 781401600

約数和(自身を除く): 547495740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 90, 92, 108, 111, 115, 135, 138, 148, 180, 185, 207, 222, 230, 270, 276, 333, 345, 370, 414, 444, 460, 509, 540, 555, 621, 666, 690, 740, 828, 851, 999, 1018, 1035, 1110, 1242, 1332, 1380, 1527, 1665, 1702, 1998, 2036, 2070, 2220, 2484, 2545, 2553, 3054, 3105, 3330, 3404, 3996, 4140, 4255, 4581, 4995, 5090, 5106, 6108, 6210, 6660, 7635, 7659, 8510, 9162, 9990, 10180, 10212, 11707, 12420, 12765, 13743, 15270, 15318, 17020, 18324, 18833, 19980, 22905, 22977, 23414, 25530, 27486, 30540, 30636, 35121, 37666, 38295, 45810, 45954, 46828, 51060, 54972, 56499, 58535, 68715, 70242, 75332, 76590, 91620, 91908, 94165, 105363, 112998, 114885, 117070, 137430, 140484, 153180, 169497, 175605, 188330, 210726, 225996, 229770, 234140, 274860, 282495, 316089, 338994, 351210, 376660, 421452, 433159, 459540, 508491, 526815, 564990, 632178, 677988, 702420, 847485, 866318, 1016982, 1053630, 1129980, 1264356, 1299477, 1580445, 1694970, 1732636, 2033964, 2107260, 2165795, 2542455, 2598954, 3160890, 3389940, 3898431, 4331590, 5084910, 5197908, 6321780, 6497385, 7796862, 8663180, 10169820, 11695293, 12994770, 15593724, 19492155, 23390586, 25989540, 38984310, 46781172, 58476465, 77968620, 116952930, 233905860]

約数ペア:

[(1, 233905860), (2, 116952930), (3, 77968620), (4, 58476465), (5, 46781172), (6, 38984310), (9, 25989540), (10, 23390586), (12, 19492155), (15, 15593724), (18, 12994770), (20, 11695293), (23, 10169820), (27, 8663180), (30, 7796862), (36, 6497385), (37, 6321780), (45, 5197908), (46, 5084910), (54, 4331590), (60, 3898431), (69, 3389940), (74, 3160890), (90, 2598954), (92, 2542455), (108, 2165795), (111, 2107260), (115, 2033964), (135, 1732636), (138, 1694970), (148, 1580445), (180, 1299477), (185, 1264356), (207, 1129980), (222, 1053630), (230, 1016982), (270, 866318), (276, 847485), (333, 702420), (345, 677988), (370, 632178), (414, 564990), (444, 526815), (460, 508491), (509, 459540), (540, 433159), (555, 421452), (621, 376660), (666, 351210), (690, 338994), (740, 316089), (828, 282495), (851, 274860), (999, 234140), (1018, 229770), (1035, 225996), (1110, 210726), (1242, 188330), (1332, 175605), (1380, 169497), (1527, 153180), (1665, 140484), (1702, 137430), (1998, 117070), (2036, 114885), (2070, 112998), (2220, 105363), (2484, 94165), (2545, 91908), (2553, 91620), (3054, 76590), (3105, 75332), (3330, 70242), (3404, 68715), (3996, 58535), (4140, 56499), (4255, 54972), (4581, 51060), (4995, 46828), (5090, 45954), (5106, 45810), (6108, 38295), (6210, 37666), (6660, 35121), (7635, 30636), (7659, 30540), (8510, 27486), (9162, 25530), (9990, 23414), (10180, 22977), (10212, 22905), (11707, 19980), (12420, 18833), (12765, 18324), (13743, 17020), (15270, 15318)]