129240090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 428544000

約数和(自身を除く): 299303910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 59, 61, 63, 70, 90, 95, 105, 114, 118, 122, 126, 133, 135, 171, 177, 183, 189, 190, 210, 266, 270, 285, 295, 305, 315, 342, 354, 366, 378, 399, 413, 427, 513, 531, 549, 570, 590, 610, 630, 665, 798, 826, 854, 855, 885, 915, 945, 1026, 1062, 1098, 1121, 1159, 1197, 1239, 1281, 1330, 1593, 1647, 1710, 1770, 1830, 1890, 1995, 2065, 2135, 2242, 2318, 2394, 2478, 2562, 2565, 2655, 2745, 3186, 3294, 3363, 3477, 3591, 3599, 3717, 3843, 3990, 4130, 4270, 5130, 5310, 5490, 5605, 5795, 5985, 6195, 6405, 6726, 6954, 7182, 7198, 7434, 7686, 7847, 7965, 8113, 8235, 10089, 10431, 10797, 11151, 11210, 11529, 11590, 11970, 12390, 12810, 15694, 15930, 16226, 16470, 16815, 17385, 17955, 17995, 18585, 19215, 20178, 20862, 21594, 22302, 23058, 23541, 24339, 25193, 30267, 31293, 32391, 33630, 34770, 35910, 35990, 37170, 38430, 39235, 40565, 47082, 48678, 50386, 50445, 52155, 53985, 55755, 57645, 60534, 62586, 64782, 68381, 70623, 73017, 75579, 78470, 81130, 97173, 100890, 104310, 107970, 111510, 115290, 117705, 121695, 125965, 136762, 141246, 146034, 151158, 151335, 156465, 161955, 194346, 205143, 211869, 219051, 226737, 235410, 243390, 251930, 302670, 312930, 323910, 341905, 353115, 365085, 377895, 410286, 423738, 438102, 453474, 478667, 485865, 615429, 680211, 683810, 706230, 730170, 755790, 957334, 971730, 1025715, 1059345, 1095255, 1133685, 1230858, 1360422, 1436001, 1846287, 2051430, 2118690, 2190510, 2267370, 2393335, 2872002, 3077145, 3401055, 3692574, 4308003, 4786670, 6154290, 6802110, 7180005, 8616006, 9231435, 12924009, 14360010, 18462870, 21540015, 25848018, 43080030, 64620045, 129240090]

約数ペア:

[(1, 129240090), (2, 64620045), (3, 43080030), (5, 25848018), (6, 21540015), (7, 18462870), (9, 14360010), (10, 12924009), (14, 9231435), (15, 8616006), (18, 7180005), (19, 6802110), (21, 6154290), (27, 4786670), (30, 4308003), (35, 3692574), (38, 3401055), (42, 3077145), (45, 2872002), (54, 2393335), (57, 2267370), (59, 2190510), (61, 2118690), (63, 2051430), (70, 1846287), (90, 1436001), (95, 1360422), (105, 1230858), (114, 1133685), (118, 1095255), (122, 1059345), (126, 1025715), (133, 971730), (135, 957334), (171, 755790), (177, 730170), (183, 706230), (189, 683810), (190, 680211), (210, 615429), (266, 485865), (270, 478667), (285, 453474), (295, 438102), (305, 423738), (315, 410286), (342, 377895), (354, 365085), (366, 353115), (378, 341905), (399, 323910), (413, 312930), (427, 302670), (513, 251930), (531, 243390), (549, 235410), (570, 226737), (590, 219051), (610, 211869), (630, 205143), (665, 194346), (798, 161955), (826, 156465), (854, 151335), (855, 151158), (885, 146034), (915, 141246), (945, 136762), (1026, 125965), (1062, 121695), (1098, 117705), (1121, 115290), (1159, 111510), (1197, 107970), (1239, 104310), (1281, 100890), (1330, 97173), (1593, 81130), (1647, 78470), (1710, 75579), (1770, 73017), (1830, 70623), (1890, 68381), (1995, 64782), (2065, 62586), (2135, 60534), (2242, 57645), (2318, 55755), (2394, 53985), (2478, 52155), (2562, 50445), (2565, 50386), (2655, 48678), (2745, 47082), (3186, 40565), (3294, 39235), (3363, 38430), (3477, 37170), (3591, 35990), (3599, 35910), (3717, 34770), (3843, 33630), (3990, 32391), (4130, 31293), (4270, 30267), (5130, 25193), (5310, 24339), (5490, 23541), (5605, 23058), (5795, 22302), (5985, 21594), (6195, 20862), (6405, 20178), (6726, 19215), (6954, 18585), (7182, 17995), (7198, 17955), (7434, 17385), (7686, 16815), (7847, 16470), (7965, 16226), (8113, 15930), (8235, 15694), (10089, 12810), (10431, 12390), (10797, 11970), (11151, 11590), (11210, 11529)]