27670650

素因数分解:

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

素因数の和:133

約数の個数: 144

約数和(自身を含む): 83905344

約数和(自身を除く): 56234694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 73, 75, 95, 105, 114, 133, 146, 150, 175, 190, 210, 219, 266, 285, 350, 361, 365, 399, 438, 475, 511, 525, 570, 665, 722, 730, 798, 950, 1022, 1050, 1083, 1095, 1330, 1387, 1425, 1533, 1805, 1825, 1995, 2166, 2190, 2527, 2555, 2774, 2850, 3066, 3325, 3610, 3650, 3990, 4161, 5054, 5110, 5415, 5475, 6650, 6935, 7581, 7665, 8322, 9025, 9709, 9975, 10830, 10950, 12635, 12775, 13870, 15162, 15330, 18050, 19418, 19950, 20805, 25270, 25550, 26353, 27075, 29127, 34675, 37905, 38325, 41610, 48545, 52706, 54150, 58254, 63175, 69350, 75810, 76650, 79059, 97090, 104025, 126350, 131765, 145635, 158118, 184471, 189525, 208050, 242725, 263530, 291270, 368942, 379050, 395295, 485450, 553413, 658825, 728175, 790590, 922355, 1106826, 1317650, 1456350, 1844710, 1976475, 2767065, 3952950, 4611775, 5534130, 9223550, 13835325, 27670650]

約数ペア:

[(1, 27670650), (2, 13835325), (3, 9223550), (5, 5534130), (6, 4611775), (7, 3952950), (10, 2767065), (14, 1976475), (15, 1844710), (19, 1456350), (21, 1317650), (25, 1106826), (30, 922355), (35, 790590), (38, 728175), (42, 658825), (50, 553413), (57, 485450), (70, 395295), (73, 379050), (75, 368942), (95, 291270), (105, 263530), (114, 242725), (133, 208050), (146, 189525), (150, 184471), (175, 158118), (190, 145635), (210, 131765), (219, 126350), (266, 104025), (285, 97090), (350, 79059), (361, 76650), (365, 75810), (399, 69350), (438, 63175), (475, 58254), (511, 54150), (525, 52706), (570, 48545), (665, 41610), (722, 38325), (730, 37905), (798, 34675), (950, 29127), (1022, 27075), (1050, 26353), (1083, 25550), (1095, 25270), (1330, 20805), (1387, 19950), (1425, 19418), (1533, 18050), (1805, 15330), (1825, 15162), (1995, 13870), (2166, 12775), (2190, 12635), (2527, 10950), (2555, 10830), (2774, 9975), (2850, 9709), (3066, 9025), (3325, 8322), (3610, 7665), (3650, 7581), (3990, 6935), (4161, 6650), (5054, 5475), (5110, 5415)]