55341300

素因数分解:

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

素因数の和:135

約数の個数: 216

約数和(自身を含む): 195779136

約数和(自身を除く): 140437836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 73, 75, 76, 84, 95, 100, 105, 114, 133, 140, 146, 150, 175, 190, 210, 219, 228, 266, 285, 292, 300, 350, 361, 365, 380, 399, 420, 438, 475, 511, 525, 532, 570, 665, 700, 722, 730, 798, 876, 950, 1022, 1050, 1083, 1095, 1140, 1330, 1387, 1425, 1444, 1460, 1533, 1596, 1805, 1825, 1900, 1995, 2044, 2100, 2166, 2190, 2527, 2555, 2660, 2774, 2850, 3066, 3325, 3610, 3650, 3990, 4161, 4332, 4380, 5054, 5110, 5415, 5475, 5548, 5700, 6132, 6650, 6935, 7220, 7300, 7581, 7665, 7980, 8322, 9025, 9709, 9975, 10108, 10220, 10830, 10950, 12635, 12775, 13300, 13870, 15162, 15330, 16644, 18050, 19418, 19950, 20805, 21660, 21900, 25270, 25550, 26353, 27075, 27740, 29127, 30324, 30660, 34675, 36100, 37905, 38325, 38836, 39900, 41610, 48545, 50540, 51100, 52706, 54150, 58254, 63175, 69350, 75810, 76650, 79059, 83220, 97090, 104025, 105412, 108300, 116508, 126350, 131765, 138700, 145635, 151620, 153300, 158118, 184471, 189525, 194180, 208050, 242725, 252700, 263530, 291270, 316236, 368942, 379050, 395295, 416100, 485450, 527060, 553413, 582540, 658825, 728175, 737884, 758100, 790590, 922355, 970900, 1106826, 1317650, 1456350, 1581180, 1844710, 1976475, 2213652, 2635300, 2767065, 2912700, 3689420, 3952950, 4611775, 5534130, 7905900, 9223550, 11068260, 13835325, 18447100, 27670650, 55341300]

約数ペア:

[(1, 55341300), (2, 27670650), (3, 18447100), (4, 13835325), (5, 11068260), (6, 9223550), (7, 7905900), (10, 5534130), (12, 4611775), (14, 3952950), (15, 3689420), (19, 2912700), (20, 2767065), (21, 2635300), (25, 2213652), (28, 1976475), (30, 1844710), (35, 1581180), (38, 1456350), (42, 1317650), (50, 1106826), (57, 970900), (60, 922355), (70, 790590), (73, 758100), (75, 737884), (76, 728175), (84, 658825), (95, 582540), (100, 553413), (105, 527060), (114, 485450), (133, 416100), (140, 395295), (146, 379050), (150, 368942), (175, 316236), (190, 291270), (210, 263530), (219, 252700), (228, 242725), (266, 208050), (285, 194180), (292, 189525), (300, 184471), (350, 158118), (361, 153300), (365, 151620), (380, 145635), (399, 138700), (420, 131765), (438, 126350), (475, 116508), (511, 108300), (525, 105412), (532, 104025), (570, 97090), (665, 83220), (700, 79059), (722, 76650), (730, 75810), (798, 69350), (876, 63175), (950, 58254), (1022, 54150), (1050, 52706), (1083, 51100), (1095, 50540), (1140, 48545), (1330, 41610), (1387, 39900), (1425, 38836), (1444, 38325), (1460, 37905), (1533, 36100), (1596, 34675), (1805, 30660), (1825, 30324), (1900, 29127), (1995, 27740), (2044, 27075), (2100, 26353), (2166, 25550), (2190, 25270), (2527, 21900), (2555, 21660), (2660, 20805), (2774, 19950), (2850, 19418), (3066, 18050), (3325, 16644), (3610, 15330), (3650, 15162), (3990, 13870), (4161, 13300), (4332, 12775), (4380, 12635), (5054, 10950), (5110, 10830), (5415, 10220), (5475, 10108), (5548, 9975), (5700, 9709), (6132, 9025), (6650, 8322), (6935, 7980), (7220, 7665), (7300, 7581)]