129553020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 454970880

約数和(自身を除く): 325417860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 61, 69, 76, 81, 90, 92, 95, 108, 114, 115, 122, 135, 138, 162, 171, 180, 183, 190, 207, 228, 230, 243, 244, 270, 276, 285, 305, 324, 342, 345, 366, 380, 405, 414, 437, 460, 486, 513, 540, 549, 570, 610, 621, 684, 690, 732, 810, 828, 855, 874, 915, 972, 1026, 1035, 1098, 1140, 1159, 1215, 1220, 1242, 1311, 1380, 1403, 1539, 1620, 1647, 1710, 1748, 1830, 1863, 2052, 2070, 2185, 2196, 2318, 2430, 2484, 2565, 2622, 2745, 2806, 3078, 3105, 3294, 3420, 3477, 3660, 3726, 3933, 4140, 4209, 4370, 4617, 4636, 4860, 4941, 5130, 5244, 5490, 5589, 5612, 5795, 6156, 6210, 6555, 6588, 6954, 7015, 7452, 7695, 7866, 8235, 8418, 8740, 9234, 9315, 9882, 10260, 10431, 10980, 11178, 11590, 11799, 12420, 12627, 13110, 13908, 14030, 14823, 15390, 15732, 16470, 16836, 17385, 18468, 18630, 19665, 19764, 20862, 21045, 22356, 23085, 23180, 23598, 24705, 25254, 26220, 26657, 27945, 28060, 29646, 30780, 31293, 32940, 34770, 35397, 37260, 37881, 39330, 41724, 42090, 46170, 47196, 49410, 50508, 52155, 53314, 55890, 58995, 59292, 62586, 63135, 69540, 70794, 74115, 75762, 78660, 79971, 84180, 92340, 93879, 98820, 104310, 106191, 106628, 111780, 113643, 117990, 125172, 126270, 133285, 141588, 148230, 151524, 156465, 159942, 176985, 187758, 189405, 208620, 212382, 227286, 235980, 239913, 252540, 266570, 281637, 296460, 312930, 319884, 340929, 353970, 375516, 378810, 399855, 424764, 454572, 469395, 479826, 530955, 533140, 563274, 568215, 625860, 681858, 707940, 719739, 757620, 799710, 938790, 959652, 1061910, 1126548, 1136430, 1199565, 1363716, 1408185, 1439478, 1599420, 1704645, 1877580, 2123820, 2159217, 2272860, 2399130, 2816370, 2878956, 3409290, 3598695, 4318434, 4798260, 5632740, 6477651, 6818580, 7197390, 8636868, 10796085, 12955302, 14394780, 21592170, 25910604, 32388255, 43184340, 64776510, 129553020]

約数ペア:

[(1, 129553020), (2, 64776510), (3, 43184340), (4, 32388255), (5, 25910604), (6, 21592170), (9, 14394780), (10, 12955302), (12, 10796085), (15, 8636868), (18, 7197390), (19, 6818580), (20, 6477651), (23, 5632740), (27, 4798260), (30, 4318434), (36, 3598695), (38, 3409290), (45, 2878956), (46, 2816370), (54, 2399130), (57, 2272860), (60, 2159217), (61, 2123820), (69, 1877580), (76, 1704645), (81, 1599420), (90, 1439478), (92, 1408185), (95, 1363716), (108, 1199565), (114, 1136430), (115, 1126548), (122, 1061910), (135, 959652), (138, 938790), (162, 799710), (171, 757620), (180, 719739), (183, 707940), (190, 681858), (207, 625860), (228, 568215), (230, 563274), (243, 533140), (244, 530955), (270, 479826), (276, 469395), (285, 454572), (305, 424764), (324, 399855), (342, 378810), (345, 375516), (366, 353970), (380, 340929), (405, 319884), (414, 312930), (437, 296460), (460, 281637), (486, 266570), (513, 252540), (540, 239913), (549, 235980), (570, 227286), (610, 212382), (621, 208620), (684, 189405), (690, 187758), (732, 176985), (810, 159942), (828, 156465), (855, 151524), (874, 148230), (915, 141588), (972, 133285), (1026, 126270), (1035, 125172), (1098, 117990), (1140, 113643), (1159, 111780), (1215, 106628), (1220, 106191), (1242, 104310), (1311, 98820), (1380, 93879), (1403, 92340), (1539, 84180), (1620, 79971), (1647, 78660), (1710, 75762), (1748, 74115), (1830, 70794), (1863, 69540), (2052, 63135), (2070, 62586), (2185, 59292), (2196, 58995), (2318, 55890), (2430, 53314), (2484, 52155), (2565, 50508), (2622, 49410), (2745, 47196), (2806, 46170), (3078, 42090), (3105, 41724), (3294, 39330), (3420, 37881), (3477, 37260), (3660, 35397), (3726, 34770), (3933, 32940), (4140, 31293), (4209, 30780), (4370, 29646), (4617, 28060), (4636, 27945), (4860, 26657), (4941, 26220), (5130, 25254), (5244, 24705), (5490, 23598), (5589, 23180), (5612, 23085), (5795, 22356), (6156, 21045), (6210, 20862), (6555, 19764), (6588, 19665), (6954, 18630), (7015, 18468), (7452, 17385), (7695, 16836), (7866, 16470), (8235, 15732), (8418, 15390), (8740, 14823), (9234, 14030), (9315, 13908), (9882, 13110), (10260, 12627), (10431, 12420), (10980, 11799), (11178, 11590)]