39179140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 117411840

約数和(自身を除く): 78232700

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 52, 55, 65, 70, 76, 77, 91, 95, 103, 110, 130, 133, 140, 143, 154, 182, 190, 206, 209, 220, 247, 260, 266, 286, 308, 364, 380, 385, 412, 418, 455, 494, 515, 532, 572, 665, 715, 721, 770, 836, 910, 988, 1001, 1030, 1045, 1133, 1235, 1330, 1339, 1430, 1442, 1463, 1540, 1729, 1820, 1957, 2002, 2060, 2090, 2266, 2470, 2660, 2678, 2717, 2860, 2884, 2926, 3458, 3605, 3914, 4004, 4180, 4532, 4940, 5005, 5356, 5434, 5665, 5852, 6695, 6916, 7210, 7315, 7828, 7931, 8645, 9373, 9785, 10010, 10868, 11330, 13390, 13585, 13699, 14420, 14630, 14729, 15862, 17290, 18746, 19019, 19570, 20020, 21527, 22660, 25441, 26780, 27170, 27398, 29260, 29458, 31724, 34580, 37492, 38038, 39140, 39655, 43054, 46865, 50882, 54340, 54796, 58916, 68495, 73645, 76076, 79310, 86108, 93730, 95095, 101764, 103103, 107635, 127205, 136990, 147290, 150689, 158620, 178087, 187460, 190190, 206206, 215270, 254410, 273980, 279851, 294580, 301378, 356174, 380380, 412412, 430540, 508820, 515515, 559702, 602756, 712348, 753445, 890435, 1031030, 1119404, 1399255, 1506890, 1780870, 1958957, 2062060, 2798510, 3013780, 3561740, 3917914, 5597020, 7835828, 9794785, 19589570, 39179140]

約数ペア:

[(1, 39179140), (2, 19589570), (4, 9794785), (5, 7835828), (7, 5597020), (10, 3917914), (11, 3561740), (13, 3013780), (14, 2798510), (19, 2062060), (20, 1958957), (22, 1780870), (26, 1506890), (28, 1399255), (35, 1119404), (38, 1031030), (44, 890435), (52, 753445), (55, 712348), (65, 602756), (70, 559702), (76, 515515), (77, 508820), (91, 430540), (95, 412412), (103, 380380), (110, 356174), (130, 301378), (133, 294580), (140, 279851), (143, 273980), (154, 254410), (182, 215270), (190, 206206), (206, 190190), (209, 187460), (220, 178087), (247, 158620), (260, 150689), (266, 147290), (286, 136990), (308, 127205), (364, 107635), (380, 103103), (385, 101764), (412, 95095), (418, 93730), (455, 86108), (494, 79310), (515, 76076), (532, 73645), (572, 68495), (665, 58916), (715, 54796), (721, 54340), (770, 50882), (836, 46865), (910, 43054), (988, 39655), (1001, 39140), (1030, 38038), (1045, 37492), (1133, 34580), (1235, 31724), (1330, 29458), (1339, 29260), (1430, 27398), (1442, 27170), (1463, 26780), (1540, 25441), (1729, 22660), (1820, 21527), (1957, 20020), (2002, 19570), (2060, 19019), (2090, 18746), (2266, 17290), (2470, 15862), (2660, 14729), (2678, 14630), (2717, 14420), (2860, 13699), (2884, 13585), (2926, 13390), (3458, 11330), (3605, 10868), (3914, 10010), (4004, 9785), (4180, 9373), (4532, 8645), (4940, 7931), (5005, 7828), (5356, 7315), (5434, 7210), (5665, 6916), (5852, 6695)]