107391720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 347120640

約数和(自身を除く): 239728920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 863, 915, 1020, 1037, 1220, 1464, 1726, 1830, 2040, 2074, 2440, 2589, 3111, 3452, 3660, 4148, 4315, 5178, 5185, 6222, 6904, 7320, 8296, 8630, 10356, 10370, 12444, 12945, 14671, 15555, 17260, 20712, 20740, 24888, 25890, 29342, 31110, 34520, 41480, 44013, 51780, 52643, 58684, 62220, 73355, 88026, 103560, 105286, 117368, 124440, 146710, 157929, 176052, 210572, 220065, 263215, 293420, 315858, 352104, 421144, 440130, 526430, 586840, 631716, 789645, 880260, 894931, 1052860, 1263432, 1579290, 1760520, 1789862, 2105720, 2684793, 3158580, 3579724, 4474655, 5369586, 6317160, 7159448, 8949310, 10739172, 13423965, 17898620, 21478344, 26847930, 35797240, 53695860, 107391720]

約数ペア:

[(1, 107391720), (2, 53695860), (3, 35797240), (4, 26847930), (5, 21478344), (6, 17898620), (8, 13423965), (10, 10739172), (12, 8949310), (15, 7159448), (17, 6317160), (20, 5369586), (24, 4474655), (30, 3579724), (34, 3158580), (40, 2684793), (51, 2105720), (60, 1789862), (61, 1760520), (68, 1579290), (85, 1263432), (102, 1052860), (120, 894931), (122, 880260), (136, 789645), (170, 631716), (183, 586840), (204, 526430), (244, 440130), (255, 421144), (305, 352104), (340, 315858), (366, 293420), (408, 263215), (488, 220065), (510, 210572), (610, 176052), (680, 157929), (732, 146710), (863, 124440), (915, 117368), (1020, 105286), (1037, 103560), (1220, 88026), (1464, 73355), (1726, 62220), (1830, 58684), (2040, 52643), (2074, 51780), (2440, 44013), (2589, 41480), (3111, 34520), (3452, 31110), (3660, 29342), (4148, 25890), (4315, 24888), (5178, 20740), (5185, 20712), (6222, 17260), (6904, 15555), (7320, 14671), (8296, 12945), (8630, 12444), (10356, 10370)]