45729390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 134691840

約数和(自身を除く): 88962450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 157, 190, 210, 219, 266, 285, 314, 365, 399, 438, 471, 511, 570, 665, 730, 785, 798, 942, 1022, 1095, 1099, 1330, 1387, 1533, 1570, 1995, 2190, 2198, 2355, 2555, 2774, 2983, 3066, 3297, 3990, 4161, 4710, 5110, 5495, 5966, 6594, 6935, 7665, 8322, 8949, 9709, 10990, 11461, 13870, 14915, 15330, 16485, 17898, 19418, 20805, 20881, 22922, 29127, 29830, 32970, 34383, 41610, 41762, 44745, 48545, 57305, 58254, 62643, 68766, 80227, 89490, 97090, 104405, 114610, 125286, 145635, 160454, 171915, 208810, 217759, 240681, 291270, 313215, 343830, 401135, 435518, 481362, 626430, 653277, 802270, 1088795, 1203405, 1306554, 1524313, 2177590, 2406810, 3048626, 3266385, 4572939, 6532770, 7621565, 9145878, 15243130, 22864695, 45729390]

約数ペア:

[(1, 45729390), (2, 22864695), (3, 15243130), (5, 9145878), (6, 7621565), (7, 6532770), (10, 4572939), (14, 3266385), (15, 3048626), (19, 2406810), (21, 2177590), (30, 1524313), (35, 1306554), (38, 1203405), (42, 1088795), (57, 802270), (70, 653277), (73, 626430), (95, 481362), (105, 435518), (114, 401135), (133, 343830), (146, 313215), (157, 291270), (190, 240681), (210, 217759), (219, 208810), (266, 171915), (285, 160454), (314, 145635), (365, 125286), (399, 114610), (438, 104405), (471, 97090), (511, 89490), (570, 80227), (665, 68766), (730, 62643), (785, 58254), (798, 57305), (942, 48545), (1022, 44745), (1095, 41762), (1099, 41610), (1330, 34383), (1387, 32970), (1533, 29830), (1570, 29127), (1995, 22922), (2190, 20881), (2198, 20805), (2355, 19418), (2555, 17898), (2774, 16485), (2983, 15330), (3066, 14915), (3297, 13870), (3990, 11461), (4161, 10990), (4710, 9709), (5110, 8949), (5495, 8322), (5966, 7665), (6594, 6935)]