53962470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 154713600

約数和(自身を除く): 100751130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 67, 90, 95, 114, 134, 135, 157, 171, 190, 201, 270, 285, 314, 335, 342, 402, 471, 513, 570, 603, 670, 785, 855, 942, 1005, 1026, 1206, 1273, 1413, 1570, 1710, 1809, 2010, 2355, 2546, 2565, 2826, 2983, 3015, 3618, 3819, 4239, 4710, 5130, 5966, 6030, 6365, 7065, 7638, 8478, 8949, 9045, 10519, 11457, 12730, 14130, 14915, 17898, 18090, 19095, 21038, 21195, 22914, 26847, 29830, 31557, 34371, 38190, 42390, 44745, 52595, 53694, 57285, 63114, 68742, 80541, 89490, 94671, 105190, 114570, 134235, 157785, 161082, 171855, 189342, 199861, 268470, 284013, 315570, 343710, 399722, 402705, 473355, 568026, 599583, 805410, 946710, 999305, 1199166, 1420065, 1798749, 1998610, 2840130, 2997915, 3597498, 5396247, 5995830, 8993745, 10792494, 17987490, 26981235, 53962470]

約数ペア:

[(1, 53962470), (2, 26981235), (3, 17987490), (5, 10792494), (6, 8993745), (9, 5995830), (10, 5396247), (15, 3597498), (18, 2997915), (19, 2840130), (27, 1998610), (30, 1798749), (38, 1420065), (45, 1199166), (54, 999305), (57, 946710), (67, 805410), (90, 599583), (95, 568026), (114, 473355), (134, 402705), (135, 399722), (157, 343710), (171, 315570), (190, 284013), (201, 268470), (270, 199861), (285, 189342), (314, 171855), (335, 161082), (342, 157785), (402, 134235), (471, 114570), (513, 105190), (570, 94671), (603, 89490), (670, 80541), (785, 68742), (855, 63114), (942, 57285), (1005, 53694), (1026, 52595), (1206, 44745), (1273, 42390), (1413, 38190), (1570, 34371), (1710, 31557), (1809, 29830), (2010, 26847), (2355, 22914), (2546, 21195), (2565, 21038), (2826, 19095), (2983, 18090), (3015, 17898), (3618, 14915), (3819, 14130), (4239, 12730), (4710, 11457), (5130, 10519), (5966, 9045), (6030, 8949), (6365, 8478), (7065, 7638)]